Find the value of k
Thanks

Answer:

ength l = 1 in

width w = 14 in

height h = 2.5 in

diagonal d = 14.3 in

total surface area Stot = 103 in2

lateral surface area Slat = 75 in2

top surface area Stop = 14 in2

bottom surface area Sbot = 14 in2

volume V = 35 in3

0.4

The probability that an undergraduate business major intends to attend classes full-time in pursuit of an MBA degree depends on the individual student's preferences and situation. Generally speaking, studies have shown that about 40% of undergraduate business majors choose to pursue an MBA degree full-time after graduating. Therefore, the probability of an undergraduate business major pursuing an MBA degree full-time can be estimated at 0.4.

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Based on the definition of a scalene acute triangle, the given triangle can be classified, based on its sides and angles, as: D. Scalene acute.

Thus, based on the definition of a scalene acute triangle, the given triangle can be classified, based on its sides and angles, as: D. Scalene acute.

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the graph increases when the values ​​in y are increasing

we must mention the part of x where the function increases

so

Increassing:

because the graph is increasing from a very small number to the number 1

the graph decreases when the values ​​in and are less and less

we must mention the part of x where the function decreasing

so

Decreasing:

because the graph starts to decrease from the number 1 to a very large number

the range is the part of y that the graph uses, from the lowest point to the highest

Range:

because the smallest number is a very small number and the largest number that takes in y is 2

According to the equation, the weight of box in ounces is 64.

Firstly let us represent the weight of box with w. Now, the formula to be used for calculation of the weight of box is -

The weight of box in ounces = weight of box in pounds × number of ounces in one pound/one

Keeping the values in formula to find the value of weight of box in ounces.

The weight of box in ounces = 4 × 16/1

Performing multiplication and division on Right Hand Side of the equation to find the weight of box in ounces

The weight of box in ounces = 64 ounces

Thus, the weight of box in ounces is 64.

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Answer:

for 11 it's 83.44 and for 12 it's 125.55

Answer:

A. Horror sales appear to be only 50% of fantasy sales, but they are actually only about 8% smaller.

Horror sales appear to be only 20% of fantasy sales, but they are actually only about 13% smaller which is option D.

This can be defined as a pictorial representation of data or variables in an organized manner.

From the graph, we can infer that horror sales appear to be only 20% of fantasy sales, but they are actually only about 13% smaller which is the sales over the course of one day.

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Based on the above, the graph of the resultant vector is shown in the image attached  (x-axis).

In the  graph construction, We need to carry out a sum of vectors and then draw the resultant vector.

Note that the resultant vector need to be <4, 0>

Hence when we view the graph attached, we can say that the vectors areas:

w = <3, 3>

u = <-3, -4>

v = <-4, -1>

So, the sum = u - v + w

Note also that in the sum of the vectors we need to add and subtract the correspondent parts and it will be:

u - v + w

= <-3, -4> - <-4, -1> + <3, 3>

= <-3 + 4 + 3, -4 + 1 + 3>

= <4, 0>

Therefore, Based on the above, the graph of the resultant vector is shown in the image attached  (x-axis).

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Answer:

b. 600

Step-by-step explanation:

subtract money from parents from tuition

divide by months

For each instance when a value appears in a record, place an X over the corresponding number.Let’s match the English sentences with their symbolic representations:All cars are fast ⇒ Vx(C(x) -> F(x))No large vehicles run on electricity

⇒ -Vx(L(x) ∧ E(x))Vehicles that do not run on electricity are not fast ⇒ Vx(-E(x) -> -F(x))All cars run on electricity

⇒ Vx(C(x) -> E(x))(a) 3x(C(x) ∧ ¬D(x))(b) Vx(B(x) -> (A(x) ∧ ¬D(x)))(c) ¬Vx(D(x) ∧ (C(x) ∨ ¬V(x)))(d) Vx(A(x) ∧ ¬D(x))(e) Vx(-C(x) ∧ -D(x))(f) Vx(A(x) ∧ ¬B(x))

Answer:(a) 3x(C(x) ∧ ¬D(x))(b) Vx(B(x) -> (A(x) ∧ ¬D(x)))(c) ¬Vx(D(x) ∧ (C(x) ∨ ¬V(x)))(d) Vx(A(x) ∧ ¬D(x))(e) Vx(-C(x) ∧ -D(x))(f) Vx(A(x) ∧ ¬B(x))

Thus, the symbolic representations of the English sentences have been matched successfully.

The most typical approach to display data using a chart is a graph that shows the relationship between two additional variables. Diagrams created by hand or on a computer are also acceptable. Move 2 units to the right after starting at the origin before going 3 units up. The coordinates for the points 2, 3, should be shown on the coordinate plane. Clearly state your points. The pink dot with the letter P thus stands for 2.3. Before creating a line chart, you need first generate a number line for each value in your data collection. Put an X (or dot) over each value of the data on the number line after that. For each instance when a value appears in a record, place an X over the corresponding number.

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17.99mm and ).705 in

Step-by-step explanation:

Answer:

0.705 inches and 1.79 centimeters are both reasonable answers (they're the same)

Step-by-step explanation:

18 milimeters is too small

7 inches is too big

Answer:

the answer is 6.33 = y for this

Answer:

Wouldn't that be 6.33?

Step-by-step explanation:

Cause you would just subtract 8.53 minus 2.2?

The statement that proves that angle XWY is equal to angle ZYW is

A. If two parallels are cut by a transverse, then alternate interior angles are congruent

Alternate interior angles are a pair of angles that are formed on opposite sides of a transversal line when two parallel lines are intersected by the transversal.

When a transversal intersects two parallel lines, it creates eight angles. Among these angles, the alternate interior angles are located on the inside of the parallel lines and on opposite sides of the transversal.

In a parallelogram, the two opposite sides are parallel to each other hence the line crossing them will lead to formation of alternate interior angles

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you are interested in measuring the effects of a computer-assisted instruction program on the math scores of elementary school students within-subjects anova.

What is an ANOVA with within-subjects?

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Answer:

75×3=225

Step-by-step explanation:

the total distance the car travels is 225kms

Answer:

d or c more likey d

Step-by-step explanation:

Using Simpson's rule with 4 subintervals, the length of the curve is approximately 4.2011 units.

Using Simpson's rule, the formula for approximating the length of each subinterval.

Divide the interval [1, 2] into smaller subintervals. Let's choose a value of n = 4, which means we will have 4 subintervals.

The subinterval width, h, is calculated as (2 - 1) / n = 1/4 = 0.25.

The subinterval endpoints will be:

x0 = 1.00

x1 = 1.25

x2 = 1.50

x3 = 1.75

x4 = 2.00

Calculate the function values for each endpoint. Substituting the x-values into the equation y = (x³)/3 + (1/4x), we get:

y0 = (1³)/3 + (1/(41)) = 1.0833

y1 = (1.25³)/3 + (1/(41.25)) = 2.0156

y2 = (1.50³)/3 + (1/(41.50)) = 3.6250

y3 = (1.75³)/3 + (1/(41.75)) = 6.2530

y4 = (2³)/3 + (1/(4 × 2)) = 9.0000

Apply Simpson's rule to approximate the length:

L ≈ (h/3) × [y0 + 4y1 + 2y2 + 4y3 + y4]

L ≈ (0.25/3) × [1.0833 + 4(2.0156) + 2(3.6250) + 4(6.2530) + 9.0000]

L ≈ (0.25/3) × [1.0833 + 8.0624 + 7.2500 + 25.0120 + 9.0000]

L ≈ (0.25/3) × [50.4077]

L ≈ 0.0833 × 50.4077

L ≈ 4.2011

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Given:

The expression is

\(10+(2\times 3)^2:4\times \dfrac{1}{2}\)

To find:

The value of the expression.

Solution:

We have,

\(10+(2\times 3)^2:4\times \dfrac{1}{2}\)

It can be written as

\(=\dfrac{10+(2\times 3)^2}{4\times \dfrac{1}{2}}\)

\(=\dfrac{10+(6)^2}{2}\)

\(=\dfrac{10+36}{2}\)

\(=\dfrac{46}{2}\)

\(=23\)

Therefore, the value of the given expression is 23.

A function \(P(t) = 170.(1.30)^t\)  that gives the deer population P(t) on the reservation t years from now

We were told there were 170 stags on reservation. The number of deer is increasing at a rate of 30% per year.

We could see the deer population grow exponentially since each year there will be 30% more than last year.

Since we know that an exponential growth function is in form:

\(f(x) = a*(1+r)^x\)

where a= initial value, r= growth rate in decimal form.

It is given that a= 170 and r= 30%.    

Let us convert our given growth rate in decimal form.

\(30 percent = \frac{30}{100} = 0.30\)

Upon substituting our given values in exponential function form we will get,

    \(P(t) = 170.(1+0.30)^t\)

⇒ \(P(t)= 170.(1.30)^t\)

Therefore, the function \(P(t) = 170.(1.30)^t\) will give the deer population P(t) on the reservation t years from now.

Complete Question:

There are 170 deer on a reservation. The deer population is increasing at a rate of 30% per year. Write a function that gives the deer population P(t) on the reservation t years from now.

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The probability of choosing the 7 winning lottery numbers when the numbers are chosen at random from 0 to 9 is 1/10,000,000.

The probability is as follows:

Total Number of Possible Outcomes = 10⁷ = 10,000,000

We want to choose the specific 7 winning numbers from the 10 available options.

Number of Favorable Outcomes = 1

Probability = 1 / 10,000,000

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The first four terms of the sequence are a₁ = 2, a₂ = 5, a₃ = 8, a₄ = 11.

The difference between every two successive terms in a sequence is the same; this is known as an arithmetic progression (AP). A good example of an arithmetic progression (AP) is the series 2, 6, 10, 14,..., which follows a pattern in which each number is created by adding 4 to the previous term.

The given sequence is defined as a₁=2 and aₙ= aₙ₋₁ + 3 for n > 1.

To find the first four terms of the sequence, we can use the recursive formula repeatedly:

a₁ = 2 (given)

a₂ = a₁ + 3 = 2 + 3 = 5

a₃ = a₂ + 3 = 5 + 3 = 8

a₄ = a₃ + 3 = 8 + 3 = 11

Therefore, the first four terms of the sequence are a₁ = 2, a₂ = 5, a₃ = 8, a₄ = 11.

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Answer

Anita's total number of dolls = 30

Explanation

Let the total number of dolls be x

20% of x = 6

0.2x = 6

Divide both sides by 0.2

(0.2x/0.2) = (6/0.2)

x = 30 dolls

Hope this Helps!!!

Answer:

-3/8

Step-by-step explanation:

You can enter this into a calculator and have it to display the fraction, but if you need the math, see image below.

Answer:

−3/8

Step-by-step explanation:

-0.375

Rewrite the decimal number as a fraction with 1 in the denominator.

0.375=0.375/1

Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000.

0.375/1×1000/1000=375/1000

Find the Greatest Common Factor (GCF) of 375 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 125.

375/1000÷125/125=3/8

Therefore...

-0.375=−3/8

Hope this helps :)

The number of the small seats is 30 while the number of the big seats is 94.

We know that from the question, Vicky is an airline attendant. Last week, she worked on flights on 3 small jets and 5 large jets, which could seat a total of 560 passengers. The week before, she was assigned to flights on 5 small jets and 2 large jets, which could seat a total of 338 passengers.

Now;

Let the number of small seats be x and the number of large seats be y

It follows that;

3x + 5y = 560 ----- (1)

5x + 2y = 338 ------(2)

If you multiply (1) by 5 and (2) by 3 we have;

15x + 25y = 2800 ------ (3)

15x + 6y = 1014 -----------(4)

        19 y = 1786

y = 1786/19

= 94

Substitute y = 94 into (1)

3x + 5(94) = 560

x = 560 -  5(94)/3

x = 30

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I will have 11 cookies remaining.

The expression will be; Y = 33 - X

A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. A linear equation can have more than one variable. If the linear equation has two variables, then it is called linear equations in two variables and so on.

For the first batch

Total = 36 - 33 (collected by dad)

Total = 33

Second batch

Let remainder = Y

Y = 33 - X

where X = teachers part

To find the remainder, X = 2/3 x Total

X = 2/3 x 33

X = 22

Therefore;

Y = 33 - 22

Y = 11

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Answer:

the same

Step-by-step explanation:

perprendicular lines never touch

Answer:2, 4, 6

Step-by-step

Three numbers are in the ratio 1:2:3 Let say numbers areN  , 2N  & 3Nsum of their cubes is 288=> N³ + (2N)³ + (3N)³ = 288=> N³ + 8N³ + 27N³ = 288=> 36N³ = 288=> N³ = 8=> N³ = 2³=> N = 2so three numbers are2 , 2*2  , 3 * 2= 2 , 4 , 6

The probability that a person chosen at random from the population and known to have night-blindness is a woman is approximately 3.78, or 378%.

Let's call the number of men in the population "m" and the number of women in the population "w". We know that m = 2w and that 2.3% of men have night blindness and 2.8% of women have night blindness.

Let's call the probability that a randomly chosen person with night-blindness is a woman "P(Woman)". We want to find the value of P(Woman).

We can use Bayes' Theorem to solve for P(Woman). Bayes' Theorem states that:

P(A | B) = P(B | A) * P(A) / P(B)

where P(A | B) is the probability of event A given that event B has occurred, P(B | A) is the probability of event B given that event A has occurred, P(A) is the probability of event A, and P(B) is the probability of event B.

In this case, A is the event that the person chosen is a woman and B is the event that the person chosen has night-blindness. So, P(A) is the probability that a randomly chosen person is a woman and P(B) is the probability that a randomly chosen person has night-blindness.

P(A) can be calculated as follows:

P(A) = w / (m + w) = w / (2w + w) = w / (3w) = 1/3

P(B) can be calculated as follows:

P(B) = (2.3% * m + 2.8% * w) / (m + w) = (2.3% * 2w + 2.8% * w) / (3w) = (4.6% + 2.8%) * w / (3w) = 7.4% / 3

Next, we need to find P(B | A), which is the probability that a randomly chosen person has night-blindness given that the person chosen is a woman. We know that 2.8% of women have night-blindness, so:

P(B | A) = 2.8%

Finally, we can use Bayes' Theorem to find P(A | B), which is the probability that a randomly chosen person is a woman given that the person chosen has night-blindness:

P(A | B) = P(B | A) * P(A) / P(B) = 2.8% * 1/3 / (7.4% / 3) = 0.28 / 0.074 = 3.78

So, the probability that a person chosen at random from the population and known to have night blindness is a woman is approximately 3.78, or 378%.

Therefore, The probability that a person chosen at random from the population and known to have night-blindness is a woman is approximately 3.78, or 378%.

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The probability that a person chosen at random from the population and known to have night-blindness is a woman is approximately 3.78, or 378%.

Let's call the number of men in the population "m" and the number of women in the population "w". We know that m = 2w and that 2.3% of men have night blindness and 2.8% of women have night blindness.

Let's call the probability that a randomly chosen person with night-blindness is a woman "P(Woman)". We want to find the value of P(Woman).

We can use Bayes' Theorem to solve for P(Woman). Bayes' Theorem states that:

P(A | B) = P(B | A) * P(A) / P(B)

where P(A | B) is the probability of event A given that event B has occurred, P(B | A) is the probability of event B given that event A has occurred, P(A) is the probability of event A, and P(B) is the probability of event B.

In this case, A is the event that the person chosen is a woman and B is the event that the person chosen has night-blindness. So, P(A) is the probability that a randomly chosen person is a woman and P(B) is the probability that a randomly chosen person has night-blindness.

P(A) can be calculated as follows:

P(A) = w / (m + w) = w / (2w + w) = w / (3w) = 1/3

P(B) can be calculated as follows:

P(B) = (2.3% * m + 2.8% * w) / (m + w) = (2.3% * 2w + 2.8% * w) / (3w) = (4.6% + 2.8%) * w / (3w) = 7.4% / 3

Next, we need to find P(B | A), which is the probability that a randomly chosen person has night-blindness given that the person chosen is a woman. We know that 2.8% of women have night-blindness, so:

P(B | A) = 2.8%

Finally, we can use Bayes' Theorem to find P(A | B), which is the probability that a randomly chosen person is a woman given that the person chosen has night-blindness:

P(A | B) = P(B | A) * P(A) / P(B) = 2.8% * 1/3 / (7.4% / 3) = 0.28 / 0.074 = 3.78

So, the probability that a person chosen at random from the population and known to have night blindness is a woman is approximately 3.78, or 378%.

Therefore, The probability that a person chosen at random from the population and known to have night-blindness is a woman is approximately 3.78, or 378%.

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