Answer:
yes
Step-by-step explanation:
your answers are correct! congrats!
3. Which property of multiplication is shown by the equation
14.y.1 = 14y?
A. Associative
C. Commutative
B. Distributive
D. Identity
Answer:
identity
Step-by-step explanation:
it states that any number times 1 is equal to itself. so when u have 14y, you can multiply it by 1 and it will remain the same.
Answer:
identity
Step-by-step explanation:
suppose we have a prime factorization of p - 1 show why the following algorithm produces a generator
The algorithm ensures that g is a generator, satisfying the necessary conditions.
To show that the algorithm produces a generator, we need to verify two conditions:
The algorithm selects a number, g, that is coprime to p-1.
The algorithm checks if g raised to the power of (p-1)/q is not congruent to 1 modulo p for each prime factor, q, of p-1.
Let's go through the steps of the algorithm to demonstrate these conditions:
Start with the prime factorization of p-1: p-1 = q1^a1 * q2^a2 * ... * qn^an, where q1, q2, ..., qn are distinct prime factors.
For each prime factor, q, calculate g = h^((p-1)/q) modulo p, where h is a randomly selected number between 2 and p-1.
Check if g is congruent to 1 modulo p. If it is, go back to step 2 and select a different h.
Repeat steps 2 and 3 until g is not congruent to 1 modulo p for each prime factor, q.
Now let's analyze these conditions:
By raising h to the power of (p-1)/q for each prime factor, the resulting g is guaranteed to be coprime to p-1. This is because g is not divisible by any prime factor of p-1.
For each prime factor, q, g^(p-1)/q is not congruent to 1 modulo p. This is because g^(p-1)/q is congruent to h^((p-1)/q * (p-1)/q) modulo p, and since h^((p-1)/q) is coprime to p, raising it to the power of (p-1)/q * (p-1)/q will not result in 1 modulo p.
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What is 2 hundredths in standard form in fifth grade
0.02
0._ is tenths and
0.0_ is hundredths
Answer:
Step-by-step explanation:
5th Grade Math 1.2, Place Value of Whole Numbers, Standard Form ... this is the name of the video. I hope it helps.
Write a function rule that represents the situation.
The price p of a pizza is $6.75 plus $0.75 for each of the t toppings on the pizza.
p = blank (Use integers or decimals for any numbers in the expression. Do not include the $ symbol in your answer.)
Answer:
6.50+0.70t
Step-by-step explanation:
If 1/5 of my money is $80, what is 50% of my money?
Answer:
$200
Step-by-step explanation:
So 1/5 of th3 money is $80 so you would multiply 80 by 5 you would get 400
then it asks what is 50% of 400 so you would divide 400 by 2 which gives you 200
200 is your answer
For males in a certain town, the systolic blood pressure is normally distributed with a
mean of 105 and a standard deviation of 9. What is the probability that a randomly
selected male's systolic blood pressure will be less than 100, to the nearest
thousandth?
Answer:
Suppose those rental rates have approximately a normal distribution, with a standard deviation of. $150. ... Canada, systolic blood pressure readings have a mean of 121 and a standard deviation of 16. A reading.
Probability that a randomly selected male's systolic blood pressure will be less than 100 is 0.397.
What is probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.
According to the question
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 105 and a standard deviation of 9.
Probability that a randomly selected male's systolic blood pressure will be less than 100
P(x < 100)
By using normalized normal distribution
= \(N(\frac{100-105}{9} )\)
= \(N(\frac{-5}{9} )\)
We have N(-a) = 1 - N(a), a>0
= 1 - \(N(\frac{-5}{9} )\)
= 1 - N(0.556)
= 1 - 0.6026
= 0.3979
≈ 0.397 (nearest thousandth)
So, probability that a randomly selected male's systolic blood pressure will be less than 100 is 0.397.
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a 32-ounce package of snack mix is 24 percent pretzels. how many ounces are pretzels
If 24 percent of the snack mix is pretzel, we simply need to multiply the total number of ounces by 0.24.
0.24 x 32 = 7.68
7.68 ounces of the snack mix will be pretzels.
Answer:
answer is D.
you multiply 32 x .24 = 7.68oz
Step-by-step explanation:
the way you solve this question
32 x .24%= 7.68 oz
make sure you place your decimal place to spaces to your left!
hope this helps!
pyriamid a square base that measures 140 m on each side. the height is 91 m. what is the volume of the pyramid?
The volume of the pyramid is approximately 574,533.33 cubic meters.
To find the volume of a pyramid, you use the formula: V = (1/3) × base area × height, where B is the area of the base and h is the height of the pyramid.
Given that the side length of the square base is 140 m and the height is 91 m.
Since the base of the pyramid is a square with a side length of 140 m, we can find its area by multiplying the side lengths: B = 140m x 140m = 19,600 square meters.
By calculating this expression, you'll find the volume of the pyramid.
Now we can plug in the values for B and h into the formula: V = (1/3)(19,600 square meters)(91 meters) = 574,533.33 cubic meters.
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A triangle has sides with lengths of 6 meters, 12 meters, and 16 meters. Is it a right triangle?
Formula(a^2 +b^2=c^2)
Answer:
i'd say so
Step-by-step explanation: none of the sides are the same length as another
Sarah earns $400 per week and spends 15% of her earnings on transportation. How much does Sarah spend on transportation every week
Answer:60$ spend
Source:trust me bro
brainliest+100 points
read instructions
Answer:
16 i think
Step-by-step explanation:
Answer:
We know that
Area of rectangle: Length" Breadth
For Question
Area of respective Rectangle are:
A : 13*(x+12) ft²
B : 10*8=80ft²
C : (x+10)*7 ft²
D : (x+10)*(10-7)=(x+10)*3 ft2
E : 6*6 =36 ft²
F : 7*6= 42 ft²
G : (x+8)*(x+7) ft²
H : (3x+23)*(2x+17) ft²
I. : (2x+16)*(x+8) ft²
A straight line is to a ruler as an angle is to: A. cosine B. two rulers C. protractor D. calculator
Answer:
Protractor
Step-by-step explanation:
You use a ruler to draw a straight line.
You use a protractor to draw an angle.
A straight line is to a ruler and an angle is to protractor.
What is a protractor?"A protractor is a simple measuring instrument that is used to measure angles. A common protractor is in the shape of a semicircle with an inner scale and an outer scale and with markings from 0 degrees and 180 degrees on it."
What is a ruler?"A math ruler is used to measure the length in both metric and customary units. The rulers are marked with standard distance in centimeters in the top and inches in the bottom and the intervals in the ruler are called hash marks."
A straight line is to a ruler and an angle is to protractor.
A protractor is a simple measuring instrument that is used to measure angles. A common protractor is in the shape of a semicircle with an inner scale and an outer scale and with markings from 0 degrees and 180 degrees on it.
Cosine is a trigonometric function that for an acute angle is the ratio between the leg adjacent to the angle when it is considered part of a right triangle and the hypotenuse.
A math ruler is used to measure the length in both metric and customary units. The rulers are marked with standard distance in centimeters in the top and inches in the bottom and the intervals in the ruler are called hash marks.
A calculator is a device that performs arithmetic operations on numbers. The simplest calculators can do only addition, subtraction, multiplication, and division.
Hence, A straight line is to a ruler and an angle is to protractor.
Option (C) is correct.
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Robert can make 24 gadgets in 2.5 hours. How many can he make in
11.25 hours?
Answer:
108 gadgets
Step-by-step explanation:
We can use a ratio to solve
24 gadgets x gadget
------------------- = ---------------
2.5 hours 11.25 hours
Using cross products
24 * 11.25 = 2.5 *x
270 = 2.5x
Divide by 2.5
270/2.5 = 2.5x/2.5
108 = x
Suppose she is not enrolled in the marine science class after attempting each day for the first 5 days. What is P[M
According to the question the marine science class after attempting each day for the first 5 days the probability of the event occurring is 0.3 or 30%.
To calculate the probability of an event, we need the total number of favorable outcomes and the total number of possible outcomes. Let's assume we have 10 possible outcomes and 3 favorable outcomes.
In this case, the probability (P) of the event occurring is calculated as:
P = favorable outcomes / total outcomes
Substituting the values:
P = 3 / 10
P = 0.3 or 30%
So, the probability of the event occurring is 0.3 or 30%.
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Teams in the National Football League in America are divided into two conferences: the AFC and the NFC. Some
teams have animals as their mascots, and others do not. The following two-way table displays this data.
How many teams in the AFC have an animal mascot?
Answer:
50%
Step-by-step explanation:
Answer:
your answer would be 50%
Step-by-step explanation:
thank you very much :)
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What is the WACC for Snuggly Baby Corp. if the tax rate is 24.00% and the firm has 6,130,000.00 shares of common equity priced at $16.00 each with an expected return of 20.18% and an expected real return of 14.61%; 1,006,000.00 shares of preferred equity priced at $30.00 each with an expected return of 16.34% and an expected real return of 11.16%; and 81,400.00 bonds that are priced at $925.00 each, and have a current yield of 11.22%, a yield-to-maturity of 12.36%, and a coupon rate of 10.38%
The Weighted Average Cost of Capital (WACC) for Snuggly Baby Corp. is calculated based on the company's capital structure, including common equity, preferred equity, and bonds. The WACC is influenced by the expected returns and prices of these securities.
To calculate the WACC, we need to determine the proportion of each component in the capital structure and multiply it by its respective cost of capital.
For Snuggly Baby Corp., the capital structure consists of 6,130,000 shares of common equity, 1,006,000 shares of preferred equity, and 81,400 bonds.
The cost of common equity is calculated using the expected return and the price of the shares. Similarly, the cost of preferred equity is calculated using the expected return and the price of the preferred shares. The cost of debt, represented by the bonds, is calculated using the yield-to-maturity.
Once we have the costs of each component, we multiply them by their respective proportions in the capital structure and sum them up to determine the overall WACC. Please note that to provide an accurate calculation of the WACC, additional information is required, such as the market value of each component and the weights assigned to them in the capital structure. Without this information, it is not possible to provide an exact WACC calculation.
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What is the solution to the equation
5(x-2)-(x+3)=x-8
Answer:
5(x-2)-(X+3)=x-8
5x-10-x-3=x-8
4x-13=x-8
4x-x=(-8)+13
3x=5
X=5/3
hope you like the answer
please mark the answer as brainliest
Answer:
-5
Step-by-step explanation:
Help I’ll give you brainliest
Answer:
your answer will be A
Step-by-step explanation:
have a nice day/ night
Use the definition of Taylor series to find the Taylor series (centered at c ) for the function. f(x)=e 4x
,c=0 f(x)=∑ n=0
[infinity]
The answer is , the Taylor series (centered at c=0) for the function f(x) = e^(4x) is given by:
\($$\large f(x) = \sum_{n=0}^{\infty} \frac{4^n}{n!}x^n$$\)
The Taylor series expansion is a way to represent a function as an infinite sum of terms that depend on the function's derivatives.
The Taylor series of a function f(x) centered at c is given by the formula:
\(\large f(x) = \sum_{n=0}^{\infty} \frac{f^{(n)}(c)}{n!}(x-c)^n\)
Using the definition of Taylor series to find the Taylor series (centered at c=0) for the function f(x) = e^(4x), we have:
\(\large e^{4x} = \sum_{n=0}^{\infty} \frac{e^{4(0)}}{n!}(x-0)^n\)
\(\large e^{4x} = \sum_{n=0}^{\infty} \frac{4^n}{n!}x^n\)
Therefore, the Taylor series (centered at c=0) for the function f(x) = e^(4x) is given by:
\($$\large f(x) = \sum_{n=0}^{\infty} \frac{4^n}{n!}x^n$$\)
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The Taylor series for f(x) = e^(4x) centered at c = 0 is:
f(x) = 1 + 4x + 8x^2 + 32x^3/3 + ...
To find the Taylor series for the function f(x) = e^(4x) centered at c = 0, we can use the definition of the Taylor series. The general formula for the Taylor series expansion of a function f(x) centered at c is given by:
f(x) = f(c) + f'(c)(x - c) + f''(c)(x - c)^2/2! + f'''(c)(x - c)^3/3! + ...
First, let's find the derivatives of f(x) = e^(4x):
f'(x) = d/dx(e^(4x)) = 4e^(4x)
f''(x) = d^2/dx^2(e^(4x)) = 16e^(4x)
f'''(x) = d^3/dx^3(e^(4x)) = 64e^(4x)
Now, let's evaluate these derivatives at x = c = 0:
f(0) = e^(4*0) = e^0 = 1
f'(0) = 4e^(4*0) = 4e^0 = 4
f''(0) = 16e^(4*0) = 16e^0 = 16
f'''(0) = 64e^(4*0) = 64e^0 = 64
Now we can write the Taylor series expansion:
f(x) = f(0) + f'(0)(x - 0) + f''(0)(x - 0)^2/2! + f'''(0)(x - 0)^3/3! + ...
Substituting the values we found:
f(x) = 1 + 4x + 16x^2/2! + 64x^3/3! + ...
Simplifying the terms:
f(x) = 1 + 4x + 8x^2 + 32x^3/3 + ...
Therefore, the Taylor series for f(x) = e^(4x) centered at c = 0 is:
f(x) = 1 + 4x + 8x^2 + 32x^3/3 + ...
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The three friends went shopping again. this time danetta spent $12 less than jan spent, but elaine spent twice as much as danetta spent. they spent $86 in all. how much did each friend spend this time?
The three friends spent:Jan spent $30.5, Danetta spent $18.5, and Elaine spent $37.
Let's denote the amount Jan spent as J. Danetta spent $12 less than Jan, so her expenditure is J - $12. Elaine spent twice as much as Danetta, so her expenditure is 2(J - $12). The total expenditure of the three friends is $86. By setting up an equation using these values, we can find the individual expenditures of each friend.
Let's denote the amount Jan spent as J. According to the given information, Danetta spent $12 less than Jan, so her expenditure can be expressed as J - $12. Similarly, Elaine spent twice as much as Danetta, so her expenditure can be expressed as 2(J - $12).
The total expenditure of the three friends is stated as $86. We can set up the equation J + (J - $12) + 2(J - $12) = $86 to represent the sum of their expenditures. Simplifying this equation, we have 4J - $36 = $86.
By rearranging the equation, we find 4J = $122, which implies J = $30.5. Therefore, Jan spent $30.5.
Using this value, we can calculate the expenditures of the other two friends. Danetta spent J - $12, which is $30.5 - $12 = $18.5. Elaine spent twice as much as Danetta, so she spent 2($18.5) = $37.
In summary, Jan spent $30.5, Danetta spent $18.5, and Elaine spent $37.
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PLS HELP marking brainliest
20-27 show ur work
Answer:
-7?
Step-by-step explanation:
I mean, is the question 20 - 27 =? Or it's something else? Lol.
20 - 27 = -7, it's very straightforward cannot write it in more detailed way. When we substract a number from another and the first one is smaller the result is a negative number. Imagine someone sells up to 3 apples, you ask him to give you 5. He gives you all 3 of his so he has 0 but you force him to go and get another 2 for you. He lost another 2, so he has less than 0 now. He has -2 apples: 3 - 5 = -2.
Now, I don't know if this is the question or these are set of exercises you must solve and your picture just didn't upload. Let me know if you need help with anything else.
Which of the following statements uses the commutative property of addition
2+(3+4)=(2+3)+4
2+(3+4)=(2+3)+(2+4)
2+(3+4)=2+(4+3)
Answer:
the first one
Step-by-step explanation:
The second equation doesn't make sense because that's not a true statement. The third equation uses the associative property so the answer must be the first one.
what is the slope of the line thats models this situation ?
Answer:
-5
Step-by-step explanation:
Answer:
-5 is the answer
Step-by-step explanation:
-5 is the answer
please help i have no idea what to do i was absent the first week of school.
Answer:
1. Center of rotation is (0,0), the origin. And you can label the green triangle's points PQR. it doesn't matter where you start just put P, Q, & R on each points of the green triangle
2. Reflection line is y = 0. And you can label the red triangle's points XYZ. it doesn't matter where you start just put X, Y, & Z on each points of the red triangle
Catch up with school before it's too late!
help make this an equation for the transformed function and equation for the horizontal asymptote
The function grows without bound or approaches negative infinity as x becomes very large or very small, then the equation for the horizontal asymptote is either y = infinity or y = negative infinity, respectively.
Without knowing the specific function and transformation, it is difficult to provide a specific equation for the transformed function and horizontal asymptote. However, in general, the equation for a transformed function can be written as:
y = a*f(b(x - h)) + k
Where a, b, h, and k are constants that represent the amplitude, period, horizontal shift, and vertical shift of the function, respectively. f(x) is the original function, and the transformation involves scaling, shifting, or reflecting the function. Depending on the transformation, one or more of the constants a, b, h, and k may change.
The equation for the horizontal asymptote depends on the behavior of the function as x approaches positive or negative infinity. If the function approaches a constant value as x becomes very large or very small, then the equation for the horizontal asymptote is simply that constant value. If the function grows without bound or approaches negative infinity as x becomes very large or very small, then the equation for the horizontal asymptote is either y = infinity or y = negative infinity, respectively.
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Written as the product of its prime factors, 2250=2x3²x5³. Two integers, A and B, can be written as products of prime factors. A=2xpxq¹ B=2xp² xq² The lowest common multiple (LCM) of A and B is 2250. Write down the values of p, q and r.
The values of p, q, and r are p = 2, q = 5, and r = 3, respectively.
Given that the lowest common multiple (LCM) of A and B is 2250, and the prime factorization of A is A = 2 × p × q¹, and the prime factorization of B is B = 2 × p² × q², we can compare the prime factorizations to determine the values of p, q, and r.
From the prime factorization of 2250 (2 × 3² × 5³), we can observe the following:
The prime factor 2 appears in both A and B.
The prime factor 3 appears in A.
The prime factor 5 appears in A.
Comparing this with the prime factorizations of A and B, we can deduce the following:
The prime factor p appears in both A and B, as it is present in the common factors 2 × p.
The prime factor q appears in both A and B, as it is present in the common factors q¹ × q² = q³.
From the above analysis, we can conclude:
p = 2
q = 5
r = 3.
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As seen in the diagram below, Joseph is building a walkway with a width of x feet to go around a swimming pool that measures 15 feet by 9 feet. If the total area of the pool and the walkway will be 567 square feet, how wide should the walkway be?
The width of the walkway should be approximately 4.32 feet.
Let's call the width of the walkway "w". Then the width of the entire area (pool + walkway) will be:
15 + 2w (the original 15 feet of the pool plus the extra "w" feet of walkway on each side)
and the height of the entire area will be:
9 + 2w (the original 9 feet of the pool plus the extra "w" feet of walkway on each end)
So the total area of the entire area (pool + walkway) will be:
(15 + 2w) × (9 + 2w)
To find the width of the walkway that gives a total area of 567 square feet, we can set this expression equal to 567 and solve for w:
(15 + 2w) × (9 + 2w) = 567
Expanding the expression on the left side:
135 + 45w + 30w + 4w² = 567
Simplifying and rearranging:
4w² + 75w - 432 = 0
We can solve this quadratic equation using the quadratic formula:
w = (-b ± sqrt(b² - 4ac)) / 2a
where a = 4, b = 75, and c = -432. Plugging in these values, we get:
w = (-75 ± sqrt(75² - 4 × 4 × -432)) / 8
w ≈ 4.32 or w ≈ -25.07
Since we are looking for a width of a walkway, we should choose the positive solution:
w ≈ 4.32 feet
Therefore, the width of the walkway should be approximately 4.32 feet.
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Karen already has $30 and earns $6.50 per hour as a lifeguard. She wants to buy a portable CD
player that costs at least $179.50. How many hours Karen must work to have enough money for the
CD player?
Answer:I think it’s 6.50x=117
After you solve, you should get 18 hours
There are 14 red marbles and 20 blue marbles in a bag of marbles.
A. What is the ratio of red to blue marbles in simplest form?
B. What is the ratio of blue marbles to total marbles in simplest form?
Answer:
A. 7:10
B. 10:17
Explanation: The ratio of A. would be 14:20, simplified would be 7:10. The ratio of B. would be 20:34, simplified being half of both numbers. Giving you 10:17.
Which of these actions would decrease heat transfer between two objects?
increasing the temperature of the warmer object
increasing the area of their contact
reducing the thermal energy of the cooler object
reducing the time of their contact
(Fr ran out of free answers)
Answer:
increasing the area of their contact