Emily is entering a bicycle race for charity. Her mother pledges $0.60 for every 0.25 mile she bikes. If Emily bikes 6 miles, how much will her mother donate?

Answers

Answer 1
ok so divide 6 and 0.25 which would give u 24 than mutually 24*6 = $144

Related Questions

In the balance sheet, mortgage notes payable are reported as both a current and a long-term liability. a current liability only. a current liability except for the reduction in principal amount. a long-term liability only.

Answers

In the balance sheet, mortgage notes payable are reported as a long-term liability only.

Mortgage notes payable represent the amount owed by a company for a mortgage loan. These loans are typically long-term obligations that are expected to be repaid over an extended period, often several years. Therefore, mortgage notes payable are classified as long-term liabilities in the balance sheet.

Current liabilities are obligations that are expected to be settled within a short period, usually one year or less. Since mortgage notes payable typically have a longer repayment term, they do not meet the criteria to be classified as current liabilities.

By reporting mortgage notes payable as a long-term liability, the balance sheet provides a clear distinction between the company's short-term and long-term obligations, helping stakeholders understand the company's financial position and obligations over different time horizons.

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assuming that if a logical vector z has at least one entry true, which of the function will always be false ? group of answer choices any(!z) all (!z) any(z) all(z)

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If a logical vector z has at least one entry TRUE, the function all(!z) will always be false.

If a logical vector contains only TRUE items, the all() method returns FALSE; otherwise, it returns TRUE.

The any() function, on the other hand, gives a result of TRUE if a logical vector has at least one element that is TRUE and FALSE otherwise.

any(z) will always be TRUE if z contains at least one TRUE element since there is at least one TRUE element. On the other hand, depending on whether all of the components of z are TRUE, all(z) may or may not be TRUE.

any(!z) will always return FALSE since if z has at least one TRUE element, then!z must include at least one FALSE element.

Additionally, all(!z) will always return FALSE if any element is FALSE since if z has at least one TRUE element, then!z must include at least one FALSE element.

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The figure below shows dimensions of a block of foam used to package a triangular shaped product. The foam is in the shape of a rectangular prism with a small triangular prism removed from the center. How many cubic centimeters of foam are used to package this product?

The figure below shows dimensions of a block of foam used to package a triangular shaped product. The

Answers

Answer:

5,580

Step-by-step explanation:

Rectangle: 36x30x60=6480

Triangle: 1/2x15x20x6=900

6480-900=5,580

The foam are used to package this product is cubic centimeters.

What is the volume of the rectangular prism?

The Area of the rectangular prism is the product of the length, breadth, and height of the given prism.

Area of rectangular prism = 2(length x width + length x height + width x length)

Area of rectangular prism = 2( 36 x 30 + 30 x60 + 60 x 36)

= 10080 cubic centimeters

Let's find the base area:

The formula to find the base area is,

B = ½bh

Triangle area = 1/2 x 15 x 20 x 6

Triangle area = 900

10080 - 900 = 9180

Hence, the foam are used to package this product is cubic centimeters.

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.Research one of the communities that has a concentration of Arabs or Arab Routes : Do they identify themselves as Arabs? Arab Americans? Or just Americans? Pick one Community and Elaborate about it (half a page, double spaced) In your Opinion, address the behavior of Old Generation versus the New Generation in connection with their Identity (half a page, double space0

Answers

One notable Arab-American community in the United States is the community in Dearborn, Michigan. It's important to note that identity is a personal and individual matter.

Dearborn is home to a significant population of Arab-Americans, mainly of Lebanese, Syrian, and Yemeni descent. This community has a rich history and cultural heritage, with many individuals and families tracing their roots back to Arab countries.

When it comes to identity, Arab-Americans in Dearborn often have a multifaceted sense of self. Many individuals identify as Arab Americans, embracing their Arab heritage while also affirming their American identity. This dual identity reflects the complex nature of their experiences and reflects a desire to maintain a connection to their ancestral roots while actively participating in American society.

The behavior of the old generation versus the new generation in terms of identity can vary within the Arab-American community, but some general observations can be made. The older generation, consisting of immigrants who arrived in the United States several decades ago, often places a strong emphasis on preserving their Arab cultural and linguistic traditions. They may speak Arabic at home, celebrate Arab holidays, and maintain close ties to their home countries. For them, being Arab is an integral part of their identity.

On the other hand, the younger generation, born or raised in the United States, tends to navigate a more nuanced identity. While they value their Arab heritage, they also embrace their American upbringing. The younger generation often blends Arab and American cultural elements, participating in mainstream American activities while still maintaining connections to their Arab roots. They may be more likely to identify as Arab Americans or even simply as Americans, acknowledging their heritage while fully embracing their American identity.

It's important to note that identity is a personal and individual matter, and there can be significant variations within any community. Not all individuals will align with these general observations, and there may be diverse perspectives and experiences within the Arab-American community in Dearborn or any other community.

To gain a more comprehensive and accurate understanding of the behavior and identity dynamics within a specific community, it is advisable to consult primary sources such as academic studies, community surveys, or firsthand accounts from individuals within the community.

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HELP ASAP !!!!
Write and graph linear equations

HELP ASAP !!!!Write and graph linear equations

Answers

Answer:

first graph the y-intercept start at 0 and go up 2 plot that. Then, go up 7 from 2 and to the right 1

Step-by-step explanation:

1) Louis is dilating triangle ABC at right. He
multiplied each x-coordinate and y-coordinate of
triangle ABC by -2.
a. What are the new coordinates of the points?

Answers

To find the new coordinates of the points after Louis multiplied each x-coordinate and y-coordinate of triangle ABC by -2, we can use the following formulas:

New x-coordinate = -2 * old x-coordinate

New y-coordinate = -2 * old y-coordinate

Let's apply these formulas to each point in triangle ABC:

Point A: (-3, 4)

New x-coordinate of A = -2 * (-3) = 6

New y-coordinate of A = -2 * 4 = -8

New coordinates of A: (6, -8)

Point B: (1, 1)

New x-coordinate of B = -2 * 1 = -2

New y-coordinate of B = -2 * 1 = -2

New coordinates of B: (-2, -2)

Point C: (5, -2)

New x-coordinate of C = -2 * 5 = -10

New y-coordinate of C = -2 * (-2) = 4

New coordinates of C: (-10, 4)

Therefore, the new coordinates of the points after Louis multiplied each x-coordinate and y-coordinate of triangle ABC by -2 are:

A: (6, -8)

B: (-2, -2)

C: (-10, 4)

the _______ _______ is a statement of no change comma no effect comma or no difference.

Answers

The null hypothesis is a statement of no change, no effect, or no difference.

The null hypothesis is a statement or assumption that there is no relationship between two variables or no difference between two groups, and any observed differences are likely due to chance. It is often denoted as H0. In scientific research, the null hypothesis is usually tested against an alternative hypothesis, which proposes that there is a relationship or difference.

For example, in a medical study, the null hypothesis might be that a new treatment has no effect on a certain disease, while the alternative hypothesis is that the treatment does have an effect. The researcher would then collect data and use statistical methods to test the null hypothesis against the alternative hypothesis.

It's important to notice that a failure to reject the null hypothesis doesn't mean the null hypothesis is true, it only means that there isn't enough evidence to reject it.

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During a pandemic, adults in a town are classified as being either well, unwell, or in hospital. From month to month, the following are observed:
• Of those that are well, 40% will become unwell.
• Of those that are unwell, 60% will become unwell and 10% will be admitted to hospital.
• Of those in hospital, 70% will get well and leave the hospital.
Determine the transition matrix which relates the number of people that are well, unwell and in hospital compared to the previous month. Hence, using eigenvalues and eigenvectors, determine the steady state percentages of people that are well (w), unwell (u) or in hospital (). Enter the percentage values of w, u, h below, following the stated rules. You should assume that the adult population in the town remains constant.
• If any of your answers are integers, you must enter them without a decimal point, e.g. 10
• If any of your answers are negative, enter a leading minus sign with no space between the minus sign and the number. You must not enter a plus sign for positive numbers.
• If any of your answers are not integers, then you must enter them with exactly one decimal place, e.g. 12.5, rounding anything greater or equal to 0.05 upwards.
• Do not enter any percent signs. For example if you get 30% (that is 0.3 as a raw number) then enter 30
• These rules are because blackboard does an exact string match on your answers, and you will lose marks for not following the rules.
Your answers:
W:
U:
h:

Answers

 the steady state percentages of people that are well, unwell, and in hospital are approximately:

w = 53.8%

u = 23.1%

h = 23.1%

To determine the transition matrix, we can use the given probabilities:

Let's denote the states as follows:

W: Well

U: Unwell

H: In Hospital

The transition matrix is a 3x3 matrix where each element represents the probability of transitioning from one state to another.

From the given information, we can construct the transition matrix as follows:

```

| 0.4  0.0  0.0 |

| 0.6  0.9  0.7 |

| 0.0  0.1  0.3 |

```

The first row represents the probabilities of transitioning from the well state (W) to each of the three states (W, U, H), respectively. The second row represents the probabilities of transitioning from the unwell state (U) to each of the three states, and the third row represents the probabilities of transitioning from the in hospital state (H) to each of the three states.

To find the steady state percentages of people in each state, we need to find the eigenvector corresponding to the eigenvalue of 1 for the transpose of the transition matrix.

Using a numerical solver, the eigenvector corresponding to the eigenvalue of 1 is approximately:

```

[ 53.8 ]

[ 23.1 ]

[ 23.1 ]

```

To convert these values into percentages, we divide each value by the sum of all values and multiply by 100:

```

w = 53.8 / (53.8 + 23.1 + 23.1) * 100 ≈ 53.8%

u = 23.1 / (53.8 + 23.1 + 23.1) * 100 ≈ 23.1%

h = 23.1 / (53.8 + 23.1 + 23.1) * 100 ≈ 23.1%

```

Therefore, the steady state percentages of people that are well, unwell, and in hospital are approximately:

w = 53.8%

u = 23.1%

h = 23.1%

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Organizational structure box-and-lines diagrams show at least three things: 1. The official lines of ___
2. The formal lines of ____
3. The base level of___-

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1. The official lines of authority. 2. The formal lines of communication. 3. The base level of the organization.

Organizational structure box-and-lines diagrams show at least three things:

1. The official lines of authority: These diagrams illustrate the formal hierarchy within an organization, indicating the chain of command and reporting relationships. The lines represent the flow of authority and communication, highlighting who reports to whom. For example, a manager may have multiple employees reporting to them, and those employees may further have their own subordinates.

2. The formal lines of communication: These diagrams also depict the formal channels through which information flows within the organization. They show how information is passed between different levels and departments. For instance, a diagram may show that information flows vertically from top management to lower-level employees or horizontally between departments.

3. The base level of the organization: These diagrams display the entry-level positions within the organizational structure. This helps to understand the foundational roles that exist and how they fit into the larger structure. For instance, the diagram may indicate positions such as interns, junior associates, or entry-level staff.

In summary, organizational structure box-and-lines diagrams provide a visual representation of the official lines of authority, the formal lines of communication, and the base level of the organization. These diagrams help individuals understand the hierarchy, communication flow, and entry-level positions within an organization.

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Ex1: Find the measurement of each indicated angle in the following isosceles trapezoids:
(0.5pt +0.5pt= 1pt)
a-
b-
C
70°
X
60°
D
?
?
W
E
F

Answers

The answer is D I got the test right

IV - SOLVING 1. Find the 7th term in the arithmetic sequence 6, 10, 16, ... Show your solution.​

Answers

Step-by-step explanation:

the distance between 6 and 10 is 4, same distance between 10 to 16 is 6 by the way:

16+8=24

24+10=34

34+12=46

46+14=58 and 58 is 7th term in arithmetic sequence.

I hope it will help you.

Help with number 15. Please and thank you<33

Help with number 15. Please and thank you&lt;33

Answers

Answer:

\(f = \frac{2(3g-5)}{d}\)

Step-by-step explanation:

Given the equation, \(\frac{df + 10}{6} = g\), for f:

Multiply 6 on both sides of the equation to remove the denominator on the left-hand side:

    \((\frac{6}{1})(\frac{df + 10}{6} ) = g(\frac{6}{1})\)

    df + 10 = 6g

Next, subtract 10 on both sides of the equation:

    df + 10 - 10 = 6g - 10

    df = 6g - 10

Factor 6g - 10:  

    df = 2(3g - 5)

Multiply both sides by (1/d) to isolate f:

\((\frac{1}{d}) df = 2(3g - 5)(\frac{1}{d})\)

\(f = \frac{2(3g-5)}{d}\)

a+b=0
What does b equal

a+b=0What does b equal

Answers

Answer: D) -a

Step-by-step explanation:

a+b=0 , add -a for both side

- a + a + b = 0 - a

we cancel (- a + a) and we get

b = 0 - a => b = -a

Answer:

option d -a

if you take a to the opposite side of the equal mark it's sign is going to change since it's positive it's going to be negative on the other side 0 -a = -a

baam answer

is 2y=10 a function?

Answers

Answer:

2y = 10 is an equation

An equation is a statement that shows that the values of two mathematical expressions are equal (indicated by the sign =)

Cohen is a rational expected utility maximiser. You are given the following information about his preferences over the lotteries L 1

=((1/10,G),(3/10,W),(6/10,R))∼((3/10,G),(5/10,W),(2/10,R))=L 2

where G is a glass of Gin, W is a glass of Whisky and R is a glass of Rum. (Note (G,W,R) is not necessarily the order of preference). (a) Explain why there is not enough information to determine whether Cohen prefers a glass of Gin to a glass of Whisky. (b) If you are also told that Cohen prefers Rum to Gin, R≻G then what can you say about his preferences over L 1

and L 3

and therefore L 2

and L 3

where L 3

=((3/10,G),(3/10,W),(4/10,R)) Show that this implies W≻R and therefore W≻G. Also, show that if G≻R then R≻W and G≻W. (c) Construct a VNM utility function to represent his preferences in the case where W≻G. 2 You are now given the following additional information about his preferences, W≻G when he is happy and G≻W when he is depressed. (d) Explain why a VNM utility function over G,W and R cannot be used to represent his preferences. How would you model his preferences?

Answers

a) There is not enough information  b) We can conclude that W≻R and W≻G.  c) The probabilities p(G), p(W), and p(R) are the probabilities of getting each drink in the lottery L.  d) The decision would be whether to drink Whisky or Gin.

(a) There is not enough information to determine whether Cohen prefers a glass of Gin to a glass of Whisky because the lotteries L1 and L2 are indifferent. This means that Cohen is equally likely to prefer one lottery to the other. In other words, his utility for Gin is equal to his utility for Whisky.

(b) If we are also told that Cohen prefers Rum to Gin, R≻G, then we can say that he prefers L3 to L1 and L2. This is because L3 has a higher probability of giving him his most preferred drink, Rum, than either L1 or L2. Therefore, we can conclude that W≻R and W≻G.

If G≻R, then we would have L1≻L3 and L2≻L3. This is because L1 and L2 have a higher probability of giving him his most preferred drink, Gin, than L3. However, we know that L3≻L1 and L3≻L2, so this is a contradiction. Therefore, G≻R cannot be true.

(c) A VNM utility function is a function that represents a person's preferences over lotteries. It takes as input a lottery and outputs a real number that represents the person's utility for that lottery. In the case where W≻G, a VNM utility function for Cohen would be of the form:

u(L) = w * p(G) + g * p(W) + r * p(R)

where w is Cohen's utility for Whisky, g is his utility for Gin, and r is his utility for Rum. The probabilities p(G), p(W), and p(R) are the probabilities of getting each drink in the lottery L.

(d) A VNM utility function cannot be used to represent Cohen's preferences because his preferences are not stable. In other words, his preferences change depending on his mood. When he is happy, he prefers Whisky to Gin. But when he is depressed, he prefers Gin to Whisky. This means that his utility for Gin and Whisky cannot be represented by a single number.

To model Cohen's preferences, we would need to use a more complex model that takes into account his mood. One possible model would be a Markov decision process. A Markov decision process is a model that describes how a person's preferences change over time. It takes as input the person's current mood and outputs a decision about what to do.

In the case of Cohen, the decision would be whether to drink Whisky or Gin. The person's mood would be represented by a state variable. The state variable would take on one of two values: happy or depressed. The transition probabilities would describe how likely it is for the person's mood to change from one state to the other. The reward function would describe how much utility the person gets from drinking each drink.

This model would allow us to capture the fact that Cohen's preferences change depending on his mood. It would also allow us to make predictions about how he would behave in different situations.

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PLEASE I NEED HELP!!!!!!!!!!?

PLEASE I NEED HELP!!!!!!!!!!?

Answers

Answer:

35

Step-by-step explanation:

What is the product of 2.3 x 0.2?

Answers

Answer:

0.46

Step-by-step explanation:

Product means to multiply so you multiply .2 by .3 and 2.0.

PLS HELP I'LL MARK BRAINLEST

PLS HELP I'LL MARK BRAINLEST

Answers

Hey, I would say b or c! I’m not sure but lmk sorry if I’m wrong!

Answer:

x=60+70=130(exterior angle of a triangle is equal to the sum of two opposite interior angle)

Mr. A sold his land to Mr.B at a profit of 10%. Mr.B. sold it to Mr.C at a gain of 5%. Mr.C.paid N1240 more for the house than Mr. A paid. What did Mr. A paid.​

Answers

Answer:

Mr. A initially paid approximately N8000 for the land.

Step-by-step explanation:

Step 1: Let's assume Mr. A initially purchased the land for a certain amount, which we'll call "x" in currency units.

Step 2: Mr. A sold the land to Mr. B at a profit of 10%. This means Mr. A sold the land for 110% of the amount he paid (1 + 10/100 = 1.10). Therefore, Mr. A received 1.10x currency units from Mr. B.

Step 3: Mr. B sold the land to Mr. C at a gain of 5%. This means Mr. B sold the land for 105% of the amount he paid (1 + 5/100 = 1.05). Therefore, Mr. B received 1.05 * (1.10x) currency units from Mr. C.

Step 4: According to the given information, Mr. C paid N1240 more for the land than Mr. A paid. This means the difference between what Mr. C paid and what Mr. A paid is N1240. So we have the equation: 1.05 * (1.10x) - x = N1240

Step 5: Simplifying the equation: 1.155x - x = N1240

Step 6: Solving for x: 0.155x = N1240

x = N1240 / 0.155

x ≈ N8000

Therefore, in conclusion, Mr. A initially paid approximately N8000 for the land.

If 'a' is an odd number, which of the following is also odd?
3a + 1
о
a + 2
O +
2a + 2
a + 1​

Answers

Answer:   B)  a+2

=================================================

Explanation:

Adding an even number to an odd number always results in an odd number

even + odd = odd

odd + even = odd

So if 'a' is odd, adding 2 onto it (even number), leads to an odd result of a+2.

----------------------------------

Extra Information (optional section)

If you are curious why the two equations shown above are true, then here's a proof.

Let 'a' be an odd number. This means a = 2k+1 for some integer k. We add 1 to any multiple of 2 and it goes from even (2k) to odd (2k+1).

If we made b an even number, then b = 2m for some integer m.

Adding 'a' and b gives us...

c = a + b

c = ( a ) + ( b )

c = ( 2k+1 ) + ( 2m )

c = (2k+2m) + 1

c = 2(k+m) + 1

c = 2n + 1 .... where n = k+m

The result a+b is an odd number since it is in the form 2*(integer)+1

It verifies the claim that odd+even = odd.

So this shows that a+2 is also odd, since we let b = 2.

(-11/2x+3)-2(-11/4x-5/4)

Answers

Answer:

=11/2

Step-by-step explanation:

Look at the attachment for steps

(-11/2x+3)-2(-11/4x-5/4)

6 Brett is going to buy some bird food. Bird food is sold in 200 g boxes costing
£2.50 and in 1000 g boxes costing £10.50. Which box of bird food gives the
better value for money? You must show your working.

Answers

1000 g boxes costs £10.50

Cost of 200g in 1000g box = 10.50/5 = 2.10

200 g box costs £2.50

So, buying 1000g box gives better value for money

Hope this will help....

Answer: 1000g Bird Food gives the better value for money because when you muliply 2.5- pounds times 5 you get 12.50 pounds for 1000g but not in the case for 1000g for 10.50 pounds

Step-by-step explanation:

200g Bird Food - 2.50 pounds

1000g Bird Food - 10.50 pounds

Help meh plzzzzzzzzz

Help meh plzzzzzzzzz

Answers

Answer:

51 yards

Step-by-step explanation:

Because every inch is 3 yards... You would multiply 17 by 3 to get it in real life dimensions. 17*3=51

Please help me with this! :D​

Please help me with this! :D

Answers

Answer:

i. P(B) =0.12

ii. P(B) = 0.2

Step-by-step explanation:

Note:
Mutually exclusive events:

A and B are mutually exclusive events if they cannot occur at the same time. This means that A and B do not share any outcomes and

P(A AND B) = 0.

P(A ∩ B) =0

Independent events:

Two events A and B are independent events if the knowledge that one occurred does not affect the chance the other occurs.
Two events are independent if the following are true:

P(A/B) = P(A)P(B/A) = P(B)P(A AND B) = P(A).P(B)

For Question:

i) A and B are mutually exclusive events

P((A ∪ B)')=0.48

P(A) = 0.4

Since it is  mutually exclusive events

P(A ∩ B) =0

P(B)=?

We have,

P((A ∪ B)') = 1 - P(A ∪ B)

P(A ∪ B) = P(A) + P(B) - P(A ∩ B) = 0.4 + P(B) - 0 = P(B) + 0.4

Substituting value

P((A ∪ B)') = 1 - P(A ∪ B)

0.48 = 1 - P(B) - 0.4

1-P(B) - 0.4 = 0.48

Simplifying:

P(B)=1-0.4-0.48

P(B) =0.12

\(\hrulefill\)

ii) A and B are independent events.

P((A ∪ B)')=0.48

P(A) = 0.4

Since A and B are independent events.

P(A ∩ B) =P(A).P(B)

P(B)=?

we have,

P((A ∪ B)') = 1 - P(A ∪ B)

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)=  0.4 + P(B) - 0.4 *P(B)

Substitute the values:

P((A ∪ B)') = 1 - P(A ∪ B)

0.48=1-(0.4 + P(B) - 0.4*P(B))

0.48=1-0.4-P(B)+0.4*P(B)

Simplifying:

P(B)-0.4*P(B)=1-0.4-0.48

0.6*P(B)=0.12

Dividing both sides by 0.6:

P(B) = 0.12/0.6

P(B) = 0.2

Answer:

(i)  P(B) = 0.12

(ii) P(B) = 0.2

Step-by-step explanation:

A bar over a set means that we should take the complement of that set. It can also be notated by an apostrophe:

\(\sf P(\overline{A \cup B})=(A \cup B)'\)

A complement of a set refers to the elements that are not included in the set, but are part of the universal set.

The symbol "∪" means the union of sets. It represents the set that contains all the elements that are in either set or in both sets.

P(A ∪ B) represents the probability of the union of sets A and B, which is the event that either A or B or both occur. Therefore, P(A ∪ B)' represents the probability of the complement of P(A ∪ B), so the probability of the event that neither A nor B occurs. Mathematically, it can be defined as:

\(\boxed{\sf P(A\cup B)' = 1 - P(A\cup B)}\)

\(\hrulefill\)

Part (i)

Mutually exclusive events are those that have no common outcomes and therefore cannot occur simultaneously.  When represented using a Venn diagram, mutually exclusive events are depicted as non-overlapping circles.

The addition law for mutually exclusive events is:

\(\boxed{\sf P(A \cup B)=P(A)+P(B)}\)

Therefore, as P(A ∪ B)' = 1 - P(A ∪ B), we can say that:

\(\begin{aligned} \sf P(A \cup B)'&=\sf 1-P(A \cup B)\\ &=\sf 1-[P(A)+P(B)]\end{aligned}\)

Given P(A ∪ B)' = 0.48 and P(A) =0.4, substitute these into 1 - [P(A) + P(B)] and solve for P(B):

\(\begin{aligned}\sf 1-[0.4+P(B)]&=\sf0.48\\\sf1-0.4-P(B)&=\sf0.48\\\sf 1-0.4-0.48&=\sf P(B)\\\sf P(B)&=\sf0.12\end{aligned}\)

Therefore, P(B) = 0.12 if events A and B are mutually exclusive.

\(\hrulefill\)

Part (ii)

If the probability of an event B happening doesn’t depend on whether an event A has happened or not, events A and B are independent.

The addition law for independent events is:

\(\boxed{\sf P(A \cup B)=P(A)+P(B)-P(A \cap B)}\)

The product law for independent events is

\(\boxed{\sf P(A \cap B)=P(A)P(B)}\)

Therefore, as P(A ∪ B)' = 1 - P(A ∪ B), we can say that:

\(\begin{aligned} \sf P(A \cup B)'&=\sf 1-P(A \cup B)\\ &=\sf 1-[P(A)+P(B)-P(A \cap B)]\\&=\sf 1-[P(A)+P(B)-P(A)P(B)]\end{aligned}\)

Given P(A ∪ B)' = 0.48 and P(A) =0.4, substitute these into the found expression, and solve for P(B):

\(\begin{aligned}\sf 1-[0.4+P(B)-0.4P(B)]&=\sf0.48\\\sf 1-[0.4+0.6P(B)]&=\sf 0.48\\\sf 1-0.4-0.6P(B)&=\sf 0.48\\\sf 0.6-0.6P(B)&=\sf 0.48\\\sf 0.6P(B)&=\sf 0.12\\\sf P(B)&=\sf 0.2\end{aligned}\)

Therefore, P(B) = 0.2 if events A and B are independent.

Please help me with this! :D
Please help me with this! :D

Miguel needs to drive a total of 16 miles. So far, he has driven 8.9 miles. How many more miles must Miguel drive?

Answers

Answer:

................

Step-by-step explanation:

Answer:

7.1 miles till Miguel gets to the destination

Step-by-step explanation:

16 miles - 8.9 miles = 7.1 miles

I need help please!!

I need help please!!

Answers

hi again!

Answer:

9/14 (9 over 14)

Explanation:

The “slope” is the gradient of the line connecting the two points.

We find the gradient by doing (the change in the y-values) divided by (the change in the x-values).

In this case, we would have -9 (the difference between -1 and -10) divided by -14 (the difference between 7 and -7) which gives 9/14 (9 over 14).

This is equal to 0.643 (to 3 decimal places) if it want it as a decimal.

Answer:

9/14 (9 over 14)

Step-by-step explanation:

which source provides the highest level of detailed information about social scientific findings?

Answers

The highest level of detailed information about social scientific findings can typically be found in academic journals. These journals publish peer-reviewed research articles written by experts in the field, ensuring a rigorous review process and a high level of quality and accuracy.

Academic journals provide detailed information about the methodology, data analysis, and results of social scientific studies. They often include statistical analyses, charts, and graphs to support the findings. Additionally, these journals may also provide in-depth discussions of the implications and limitations of the research, as well as suggestions for future studies.

Accessing academic journals can sometimes require a subscription or payment, but many universities, libraries, and research institutions provide access to these resources. Some journals also offer open access options, allowing anyone to read and download their articles free of charge.

It's important to note that when using information about social scientific findings from academic journals, it is crucial to properly cite and reference the original source to avoid plagiarism. Academic integrity is a fundamental principle in research and scholarly writing.

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The Yert family hires a landscaping company for 30 weeks. There are two companies to choose from. Green Lawns charges $2 for the first time they service your lawn, and the price will multiply by a factor of 0. 85 every week thereafter. Green Thumbs charges $350 for the first time they service your lawn, and then charges an additional $30 every week thereafter. At 30 weeks, if the Yert family chooses the company that is cheaper, how much money will they save?

Answers

The cost-savings if the Yert Family chooses the cheaper company is: $450.50

How do you determine the cheaper company?

First, we determine the cost of the service of each company. Comparing that will give us an idea of the company whose service is cheaper.

Second, we subtract the lower sum from the higher. This gives us the cost savings by the Yert Family.

Step 1

Expressing the payment plan for Green Lawns, we have:

First week= $2
Second week = (2 + (2*0.85) )  = 3.7

Third week= (3.7 + (2*0.85) ) = 5.4

Using the above cumulative method, we arrive at the series of payments due per week

The series of payment are given as follows:
2 + 3.7 + 5.4+7.1+8.8+10.5+12.2+13.9+15.6+17.3+19+20.7+22.4+24.1+25.8+27.5+29.2+30.9+32.6+34.3+36.0+37.7+39.4+41.1+42.8+44.5+46.2+47.9+49.6

= $799.50

Step 2

Expressing the payment plan for Green Thumbs, we have:

350 + (30*30) = $1,250



Step 3

Hence (assuming they go for Green Lawns) the cost savings will be:

$1,250.00 - $799.50 = $450.50

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Find the area OR cicumference of the semi-circle below. You must show all work to get full credit. Don't forget to label your answer.

Find the area OR cicumference of the semi-circle below. You must show all work to get full credit. Don't

Answers

Answer:

28.274 cm^2

Step-by-step explanation:

A = pi * r^2

A = pi * 3^2

A = pi * 9

28.2743338823

or

28.274

Nacho cheese corn chips are 28,6% fat. it a party size bag contains 15 ounces of corn chips, and each gram of fat equals 9 calories, how many calories from fat are there in a party sized bag of nacho cheese corn chips?

Answers

Based on the amount of Nacho cheese corn chips and the calories per gram, the calories per party bag is 1,094.6 calories

What amount of calories are in a party bag?

First, convert ounces to grams:

= 1 ounce is 28.3495 grams

Party bag in grams:

= 15 x 28.3495

= 425.243 grams

The amount of calories is:

= 425.243 x 28.6% x 9

= 1,094.6 calories

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