HELP PLZ!!! i have trouble with this!!!

Answer:

It stays a zero or it turns into whatever the b or a is

Step-by-step explanation:

The missing side length in the figure is 40 units

From the question, we have the following parameters that can be used in our computation:

The similar polygons

To calculate the missing side length, we make use of the following equation

x : 30 = 48 : 36

Where the missing length is represented with x

Express as a fraction

So, we have

x/30 = 48/36

Next, we have

x = 30 * 48/36

Evaluate

x = 40

Hence, the missing side length is  40 units

Read more aboyt similar shapes at

https://brainly.com/question/11920446

#SPJ1

The dividend in 2018 was $2.95, and it is expected to grow at a rate of 7.4% for the next five years and 2.6% thereafter. With an equity cost of capital of 8.6%, the value per share at the end of 2018 can be calculated.

To calculate the value per share at the end of 2018, we need to discount the expected future dividends using the dividend-discount model. The model assumes that the value of a stock is equal to the present value of all its expected future dividends.

First, we need to calculate the dividends for each year from 2019 to 2023. We start with the dividend in 2018, which was $2.95. We then increase it by 7.4% each year for the next five years:

Dividend in 2019 = $2.95 * (1 + 7.4%) = $3.17

Dividend in 2020 = $3.17 * (1 + 7.4%) = $3.40

Dividend in 2021 = $3.40 * (1 + 7.4%) = $3.65

Dividend in 2022 = $3.65 * (1 + 7.4%) = $3.92

Dividend in 2023 = $3.92 * (1 + 7.4%) = $4.22

After 2023, the dividend is expected to grow at a rate of 2.6% per year. To find the value per share at the end of 2018, we discount the future dividends to their present value using the equity cost of capital of 8.6%.

The present value of the dividends can be calculated as follows:

PV = (D1 / (1 + r)) + (D2 / (1 + r)^2) + ... + (Dn / (1 + r)^n)

where PV is the present value, D1 to Dn are the dividends for each year, r is the equity cost of capital, and n is the number of years.

In this case, n = 5 because we are discounting the dividends for the next five years. Let's calculate the present value:

PV = ($3.17 / (1 + 8.6%)) + ($3.40 / (1 + 8.6%)^2) + ($3.65 / (1 + 8.6%)^3) + ($3.92 / (1 + 8.6%)^4) + ($4.22 / (1 + 8.6%)^5)

PV = $3.17 / 1.086 + $3.40 / 1.086^2 + $3.65 / 1.086^3 + $3.92 / 1.086^4 + $4.22 / 1.086^5

PV ≈ $2.91 + $3.07 + $3.24 + $3.41 + $3.59

PV ≈ $16.22

Therefore, the estimated value per share of Procter and Gamble at the end of 2018 using the dividend-discount model is approximately $16.22.

Learn more about cost here: brainly.com/question/14566816

#SPJ11

The dividend in 2018 was $2.95, and it is expected to grow at a rate of 7.4% for the next five years and 2.6% thereafter. With an equity cost of capital of 8.6%, the value per share at the end of 2018 can be calculated.

To calculate the value per share at the end of 2018, we need to discount the expected future dividends using the dividend-discount model.
The model assumes that the value of a stock is equal to the present value of all its expected future dividends. First, we need to calculate the dividends for each year from 2019 to 2023. We start with the dividend in 2018, which was $2.95. We then increase it by 7.4% each year for the next five years:

Dividend in 2019 = $2.95 * (1 + 7.4%) = $3.17
Dividend in 2020 = $3.17 * (1 + 7.4%) = $3.40
Dividend in 2021 = $3.40 * (1 + 7.4%) = $3.65
Dividend in 2022 = $3.65 * (1 + 7.4%) = $3.92
Dividend in 2023 = $3.92 * (1 + 7.4%) = $4.22

After 2023, the dividend is expected to grow at a rate of 2.6% per year. To find the value per share at the end of 2018, we discount the future dividends to their present value using the equity cost of capital of 8.6%.
The present value of the dividends can be calculated as follows:
PV = (D1 / (1 + r)) + (D2 / (1 + r)^2) + ... + (Dn / (1 + r)^n) where PV is the present value, D1 to Dn are the dividends for each year, r is the equity cost of capital, and n is the number of years.

In this case, n = 5 because we are discounting the dividends for the next five years. Let's calculate the present value: PV = ($3.17 / (1 + 8.6%)) + ($3.40 / (1 + 8.6%)^2) + ($3.65 / (1 + 8.6%)^3) + ($3.92 / (1 + 8.6%)^4) + ($4.22 / (1 + 8.6%)^5)
PV = $3.17 / 1.086 + $3.40 / 1.086^2 + $3.65 / 1.086^3 + $3.92 / 1.086^4 + $4.22 / 1.086^5
PV ≈ $2.91 + $3.07 + $3.24 + $3.41 + $3.59
PV ≈ $16.22
Therefore, the estimated value per share of Procter and Gamble at the end of 2018 using the dividend-discount model is approximately $16.22.

Learn more about cost here: brainly.com/question/14566816

#SPJ11

Answer:

v=± 47=±6.8557

Step-by-step explanation:

(1): "v2" was replaced by "v^2".

(2) Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: v^2-(47)=0

The value of v is ± 6.856.

A number when taken square root gives an integer is a perfect square and when a number is not a perfect square and we have taken it's square root the number is an irrational number.

According to the given question v² = 47.

∴ v = ±\(\sqrt{47}\).

We know that v is between 6 and 7 but more closer to 7 as \(\sqrt{49}\) is ±7 and \(\sqrt{36}\) is ±6 we we can write an approximate value of v which is ±6.9 or we can use a calculator for which v = ± 6.856.

learn more about square roots here :

https://brainly.com/question/1387049

#SPJ2

Answer:

ghgyeryeughheyyrgjehrgb ehgryeurghekdrdrg dhgidrg

Answer:

6m 67cm

Step-by-step explanation:

Answer:

length = 8

Step-by-step explanation:

l x w = 48

let l = 6w - 48

x(6w - 28) = 48

6w² - 28w - 48 = 0

(6w + 8) (w - 6) = 0

w = 6

l = 6(6) - 28 = 36 - 28 = 8

Answer:

A

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

if an object is losing heat energy, it turns cold, and can turn into a solid, for example, water turning into ice. If you apply heat on ice, it's turns back to water. IF you apply heat to water, it vaporizes, and turns into gas.

Answer:

Step-by-step explanation:

if an object is losing heat energy, it turns cold, and can turn into a solid, for example, water turning into ice. If you apply heat on ice, it's turns back to water. IF you apply heat to water, it vaporizes, and turns into gas.

The probability that a standard normal random variable z is between -2.4 and 0.4 is approximately 0.6472.

To find the probability that a standard normal random variable z is between -2.4 and 0.4, we can follow these steps:

Step 1: Look up the cumulative probability corresponding to -2.4 in the standard normal distribution table. The cumulative probability at -2.4 is approximately 0.0082.

Step 2: Look up the cumulative probability corresponding to 0.4 in the standard normal distribution table. The cumulative probability at 0.4 is approximately 0.6554.

Step 3: Subtract the cumulative probability at -2.4 from the cumulative probability at 0.4 to find the probability between the two values:

P(-2.4 < z < 0.4) = 0.6554 - 0.0082

= 0.6472.

Therefore, The probability that z is between -2.4 and 0.4, when z is a standard normal random variable, is approximately 0.6472. This means that there is a 64.72% chance that a randomly selected value from a standard normal distribution falls within the range of -2.4 to 0.4.

To know more about probability, visit:

https://brainly.com/question/32782543

#SPJ11

Answer:

There's no A so I'm going to assume you meant X

X = 23

Step-by-step explanation:

X is equal to 23, because 23 - 18 = 5

or 5 + 18 = 23

Answer:

Obtuse Isosceles Triangle

Step-by-step explanation:

The p-value from the given data is 0.1056. Therefore, the correct answer is option B.

We obtain the Z-score P-values directly from the standard normal table, where each area corresponds to the probability to the left under the bell-shaped curve. The standard process to reject the claim of the experimenter is to see whether the P-value is less than 0.05 or not.

Let p be the population proportion of people who favored Candidate A.

The null hypothesis is: H₀: p>0.75

The alternative hypothesis H₁: p>0.75

The sample proportion is,

\(\bar p\) =80/100 =0.8

The standard deviation is

\(\sigma=\sqrt{\frac{p.(1-p)}{n} }\)

= √[0.75×(1-0.75)/100]

= 0.04

The z test statistic is:

Z=(p-\(\bar p\))/σ

= (0.75-0.8)/0.04

= -1.25

Using standard normal table we get the area to the left corresponding to the test statistic z=-1.25 is 0.1056.

Therefore, the correct answer is option B.

Learn more about the random sample here:

https://brainly.com/question/12719656.

#SPJ12

"Your question is incomplete, probably the complete question/missing part is:"

A random sample of 100 people was taken. Eighty of the people in the sample favored Candidate A. We are interested in determining whether or not the proportion of the population in favor of Candidate A is significantly more than 75%.

The p-value is

A) 0.2112

B) 0.1056

C) 0.025

D) 0.1251

The situation that would best be represented by an inverse variation function is (c) The area of a circle as a function of the radius.

An inverse variation function is a mathematical relationship where one variable increases as the other variable decreases, and vice versa. It can be represented by an equation of the form y = k/x, where k is a constant.

Out of the options provided, the situation that would best be represented by an inverse variation function is

c) The area of a circle as a function of the radius.

This is because the area of a circle is given by the formula A = πr^2, where r is the radius. As the radius increases, the area of the circle also increases, but not in a linear way. Instead, the area increases at a decreasing rate. This is an example of inverse variation, where the area (y) increases as the radius (x) decreases, and vice versa. The constant k in this case is π.

Option a) Total cost as a function of the number of items purchased, option b) Distance travelled as a function of speed, and option d) Time it takes to finish a race as a function of the runner's speed, do not represent inverse variation functions.

Therefore, the correct option is (c) The area of a circle as a function of the radius.

Learn more about inverse variation function here

brainly.com/question/29800645

#SPJ4

Hey there!

2/5%

= 2/5

= 2 ÷ 5

= 0.40

= 0.40 × 100

= 40%

Therefore, your answer is: 40%

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

The statistics z is -1.878 and the p value is 0.0302

Given,

Number of random sample selected, n = 6967

Number of surveys returned, x = 1331

Estimated proportion of return rate;

p = 1331/6967 = 0.192

Significance level, ∝ = 0.01

z would represent the statistic

We investigate the assertion that the return rate is less than 20%, and the following hypotheses are tested:

Null hypothesis, p₀ ≥ 0.2

Alternative hypothesis, p₀ < 0.2

The statistics, z = (p - p₀) / √(p₀(1 - p₀)/n)

That is,

z = (0.191 - 0.2) / √(0.2(1 - 0.2)/6967) = -1.878

Using the alternative hypothesis and the following probability, we can now get the p value:

p value  = p(z < - 1.878) = 0.0302

We fail to reject the null hypothesis when the p value exceeds the significance level of 0.01 and there is insufficient evidence to support the conclusion that the return rate is less than 20% at 1% of significance.

Learn more about statistics here;

https://brainly.com/question/16528376

#SPJ4

Answer:

90

Step-by-step explanation:

In order for Brady to earn a B in his biology course, his test scores must

average at least 80%. On the first 5 tests, he has an average of 77%. There

is one test remaining in the course. What is the minimum score Brady

needs to earn on the last test to receive a B in the class?

Answer:

Subtract 7x from both sides

Step-by-step explanation:

When solving for y or trying to find an equivalent, you have to isolate everything on the same side as y to solve.

Answer:

Subtract 7x from both sides of the equation

Step-by-step explanation:

The rules of the calculation are:

The complete question is added as an attachment

The equation is given as:

0.738 × 0.28 = 0.20664

When approximated, we have:

0.738 × 0.28 ≈ 0.21

The above approximation can mean any of the following:

Read more about approximation at:

https://brainly.com/question/24491627

#SPJ12

Answer:

\(\huge\boxed{42 \ \text{degrees}}\)

Step-by-step explanation:

Let's look at this triangle.

━━━━━━━━━▼━━━━━━━━━

\(\text{Key Realization:}\)

we can see that the line intersecting the triangle has cut our triangle into two parts. Since this line is parallel to the bottom of the triangle, ∠2 and ∠1 are corresponding angles, meaning their measurements are the same.

━━━━━━━━━▲━━━━━━━━━

Since we know the measure of both, we can set both equal to each other.

\(8y-6=7y\)

Now we solve for y.

Subtract 8y from both sides:

\(-6=-1y\)

Divide both sides by -1:

\(y=6\)

Great! Now that we know y, we can substitute it into the equation for ∠2, \(7y\)

\(7(6)\\42\)

Hope this helped!

Answer:

0.

Step-by-step explanation:

Fair dice are dice that have 6 sides, and the probability of rolling a side is the same as rolling another.

Since each die has 6 sides, the most you can get from the two dice are 6 + 6 = 12. Therefore, getting a 13 is impossible. So, there is a probability of 0.

Hope this helps!

Answer:

C

Step-by-step explanation:

∠ TUL + ∠ LUV = ∠ TUV , substitute values

x + 16 + 11x = 172 , that is

12x + 16 = 172 ( subtract 16 from both sides )

12x = 156 ( divide both sides by 12 )

x = 13 → C

The minimum force that must be applied on the crate to prevent it from sliding down the 35.0-degree incline is 27.21 N.

To calculate the minimum force required, we need to consider the forces acting on the crate. The force of gravity acting on the crate can be decomposed into two components: one parallel to the incline and one perpendicular to the incline.

The perpendicular component of the gravitational force is given by mg * cos(θ), where m is the mass of the crate (3.00 kg) and θ is the angle of the incline (35.0 degrees). Thus, the perpendicular component is 3.00 kg * 9.8 m/s^2 * cos(35.0°) = 24.25 N.

The minimum force required to prevent the crate from sliding down the incline is equal to the maximum static friction force. The maximum static friction force can be calculated using the formula fs = μs * N, where μs is the coefficient of static friction (0.3) and N is the normal force acting on the crate. The normal force is equal to mg * sin(θ), which is 3.00 kg * 9.8 m/s^2 * sin(35.0°) = 16.59 N.

Therefore, the maximum static friction force is 0.3 * 16.59 N = 4.98 N.

To prevent the crate from sliding, the minimum force required must be equal to the maximum static friction force, which is 4.98 N.

To prevent the 3.00 kg crate from sliding down the 35.0-degree incline, a minimum force of 27.21 N must be applied to the crate. This force is necessary to overcome the perpendicular component of the gravitational force and match the maximum static friction force between the crate and the incline.

To know more about Force, visit

https://brainly.com/question/25239010

#SPJ11

The value(s) of λ such that the vectors v1 = (4, 1, 7), v2 = (0, 1, λ) and v3 = (λ, 0, 3) are linearly dependent is:

λ = -4/45 or λ = 21.

For the vectors to be linearly dependent, there must exist non-zero scalars a, b, and c such that:
a*v1 + b*v2 + c*v3 = 0

Substituting the given values for the vectors, we get:
a(4, 1, 7) + b(0, 1, λ) + c(λ, 0, 3) = (0, 0, 0)

This can be written as a system of three equations:
4a + λc = 0
a + b = 0
7a + λc + 3c = 0

Solving for a and c in terms of λ and substituting into the first equation, we get:
4(-b/7) + λc = 0
-4b/7 + λc = 0
λc = 4b/7

If λ = 0, then c = 0 and the vectors are linearly independent. So assume λ ≠ 0. Then we can divide both sides by λ to get:
c/b = 4/(7λ)

Substituting into the third equation and solving for a, we get:
a = -3c/(7λ)

Substituting these values for a and c into the second equation, we get:
-b/7 - 3c/(7λ) + b = 0

Multiplying by 7λ, we get:
-λc + 7b - 3c = 0

Solving for c, we get:
c = 7b/(λ - 3)

Substituting this into the equation c/b = 4/(7λ), we get:
7/(λ - 3) = 4/(7λ)

Multiplying both sides by 7λ(λ - 3), we get:
49λ = 4(λ - 3)

Simplifying and solving for λ, we get:
λ = -4/45 or λ = 21

Therefore, the value(s) of λ such that the vectors v1 = (4, 1, 7), v2 = (0, 1, λ) and v3 = (λ, 0, 3) are linearly dependent is λ = -4/45 or λ = 21.

To learn more about linearly dependent vectors visit : https://brainly.com/question/10725000

#SPJ11

Answer:

Solving it would turn into these:

(20x+37)/ x- 5

20+ (137/x-5)

Answer:

The expression x⁴ + 8x³ + 34x² + 72x + 81 cannot be factored further using simple integer coefficients. It does not have any rational roots or easy factorizations. Therefore, it remains as an irreducible polynomial.

Answer:

no photo

Step-by-step explanation:

we need a photo to decide if answer is correct or not

Answer: A

Step-by-step explanation: 3(1)+k =8 8-3=5

Answer:

A. 5

Step-by-step explanation:

Plug each x value into the equation 3x + k

Substitute each answer choice for k

Whenever they match the values under the equation, you have the answer.

3 (1) + 5 = 8

3 (3) + 5 = 14

3 (5) + 5 = 20

Answer:

34,  -102

Step-by-step explanation: