is 20 40 30 a right triangle?

Answer:

its a  on edge 2022

Step-by-step explanation:

Answer:

Step-by-step explanation:

interval in mathematics stands for a set of real numbers,

denoted by [a,b] where a and b are the starting and ending real numbers both inclusive respectively.

thus, interval [a,b] is the set of real numbers starting from a to b both are real numbers and are included.

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.

learn more about Weighted Average Cost of Capital (WACC) here:

https://brainly.com/question/30746642

#SPJ11

Answer:

yeah I don't know why I don't know so please don't ask me

Step-by-step explanation:

ido

The Hungarian algorithm, we can find the optimal assignment that minimizes the overall cost, ensuring all jobs are completed and each worker is assigned to a job.

The transportation model for the allocation problem with r workers and o jobs, we can use the transportation problem framework. We can represent the problem as a cost matrix C, where C[i][j] represents the cost of worker i doing job j.

The objective is to minimize the total cost, considering that each worker must be assigned to exactly one job and each job must be done by exactly one worker.

By applying the transportation problem algorithms, such as the minimum-cost network flow or the Hungarian algorithm, we can find the optimal assignment that minimizes the overall cost, ensuring all jobs are completed and each worker is assigned to a job.

Learn more about Hungarian algorithm

brainly.com/question/30186716

#SPJ11

Answer:

A directed segment is a segment that has distance (length) and direction. Hope this helps.

Step-by-step explanation:

Just multiply the area by the height.

Like a square with the area of L x W the volume is L x W x H because you've added an additional dimension

hi mat, please solve it by urslf or contct ya teacher. use your own organs to solve or just take help don't ask the whole question.

Theree numbers that follows given conditions are: 26, 19 and 38

Let a, b and c be three numbers.

We have been given the sum of three numbers is 83.

So, we get an equation a + b + c = 83              ............(1)

The third number is two times the second.

So, we get an equation,

c = 2b                              ...............(2)

The second number is seven less than the first.

So, we get an equation ,

b = a - 7                            

i.e., a = b + 7             ...............(3)

Substitute these values of a and c in equation (1)

b + 7 + b + 2b = 83

4b + 7 = 83

4b = 76

b = 19

Substitute this value of equation (2) and (3),

a = b + 7

a = 19 + 7

a = 26

and c = 2b

c = 2 * 19

c = 38

Therefore, the required numbers are: 26, 19 and 38

Learn more about an equation here:

https://brainly.com/question/649785

#SPJ4

The complete question is:

The sum of three numbers is 83. The third number is two times the second. The second number is seven less than the first. What are the numbers

Answer:

The answer is 180 - 65

Step-by-step explanation:

We got 180, because that is the number of degree's in a line

so 180 - 65 is 115 degrees, that's your answer :)

The probability of the next customer paying in cash is approximately 0.421 or 42.1%.

What is ratio ?
A ratio is a mathematical relationship between two quantities or values that indicates how many times one value is contained within the other. It is a way of comparing two values by expressing their sizes relative to each other. Ratios are usually written in the form of a fraction, using a colon, or with the word "to" between the two values being compared.

For example, if there are 20 red marbles and 30 blue marbles in a bag, the ratio of red marbles to blue marbles is 20:30, which can be simplified to 2:3. This means that there are two red marbles for every three blue marbles in the bag.

Given by the question:
The total number of customers yesterday is:

Total customers = cash customers + debit card customers + credit card customers

Total customers = 40 + 16 + 39

Total customers = 95

The number of customers who paid in cash is 40.

The probability that the next customer pays in cash can be calculated as the ratio of the number of cash-paying customers to the total number of customers:

Probability of paying in cash = Number of cash-paying customers / Total number of customers

Probability of paying in cash = 40 / 95

Probability of paying in cash = 0.421 (rounded to three decimal places)

Therefore, the probability of the next customer paying in cash is approximately 0.421 or 42.1%.

To know more about ratio visit:
https://brainly.com/question/29192438
#SPJ1

Answer:C

Step-by-step explanation:30 percent of 7500 is 5250

Answer: 456 gramos.

Step-by-step explanation:

Con una busqueda online, encontré que la imagen relacionada con este problema es la que se ve abajo.

En ella podemos ver que el envase del producto trae dos porciones.

Entonces, si una porción tiene 228 gramos, dos porciones son:

2*228 g = 456 gramos.

Y el envase tiene dos porciones, entonces el envase tiene 456 gramos.

Answer:

8x-17+63+3x+2=180(sum of triangle )

Step-by-step explanation:

11x-48=180

11x=180+48

11x=228

X=228÷11

X=20.72

Answer:

x=12

Step-by-step explanation:

The angles of a triangle add up to 180

63+8x-17+3x+2=180

46+2+8x+3x=180

48+11x=180

11x=132

x=12

Answer:

hello some parts of your question is missing attached below is the missing part

answer: the sum Given it can seen that according to the closure property of Rational numbers  the addition of two rational numbers will sum up to a rational number provided that the rational numbers ≠ 0 and a set of rational number is closed under the closures property rule i.e x + y = y + x

Step-by-step explanation:

using the closure property and based on the sum given :

From the sum Given it can seen that according to the closure property of Rational numbers  the addition of two rational numbers will sum up to a rational number provided that the rational numbers ≠ 0 and a set of rational number is closed under the closures property rule i.e x + y = y + x

I've seen a few comments about the answer so the answer the person above me answered is:

"The sum given can seen according to the closure property of rational numbers. The addition of two rational numbers will sum up to a rational number, provided that the rational numbers are ≠ 0 and a set of rational number is closed under the closures property rule, in other words: x + y = y + x."

The power series representation centered at x=0 for the function f(x) = x^2 / (1+5x) is given by f(x) = x^2 / (1+5x) are x^2, -5x^3, 25x^4, -125x^5, and so on.

To find the power series representation of the function f(x), we can use the geometric series expansion formula:

1 / (1 - r) = 1 + r + r^2 + r^3 + ...

In this case, our function is f(x) = x^2 / (1+5x). We can rewrite it as f(x) = x^2 * (1/(1+5x)).

Now we can apply the geometric series expansion to the term (1/(1+5x)):

(1 / (1+5x)) = 1 - 5x + 25x^2 - 125x^3 + ...

To find the power series representation of f(x), we multiply each term in the expansion of (1/(1+5x)) by x^2:

f(x) = x^2 * (1 - 5x + 25x^2 - 125x^3 + ...)

Expanding this further, we get:

F(x) = x^2 - 5x^3 + 25x^4 - 125x^5 + ...

Therefore, the first five non-zero terms of the power series representation centered at x=0 for the function f(x) = x^2 / (1+5x) are x^2, -5x^3, 25x^4, -125x^5, and so on.

Learn more about power series here:

https://brainly.com/question/29896893

#SPJ11

1) To factor a polynomial by grouping, let's take 2 examples and do it step by step

2) Consider this quadratic equation, let's factor x² + 7x +12 by grouping

x² +7x +12 =0 Which two numbers whose sum is 7 and whose product is 12

S =___ + ___ = 7 4 + 3

P = ___x ___ = 12 4x 3

Then we can rewrite 7x as 4x +3x

x² +4x +3x +12 = 0 Let's group these terms into two parentheses:

(x² +4x) +(3x +12)

Now let's write them as factors, the GCD outside the parentheses x, 4x and 3, 12

x(x +4) +3(x +4)

Since we have a repetition of the factor (x +4) we can write it as a product

(x+4) (x+3) = x² +7x +12

Another example:

x³ -2x² +5x -10 Group them into two parentheses

(x³-2x²) +(5x -10) Factor out the GCD x³, 2x² =x² and 5, 10 =5

x²(x-2) +5(x-2) Now let's write them as a factor, (x -2x) is common to both

(x²+5) (x -2)

(x²+5) (x -2) = x³ -2x² +5x -10

3) So, in words.

1. Rewrite the polynomial into two parentheses grouping the terms

2. Factor out the GCD of the terms, leaving it outside the parentheses

3. Rewrite it as a product writing the outside factors into parentheses and the common term.

Answer:

Expressing or writing 7+21 as a product of two factors requires the application of Distributive Property

The expression that shows 7+21 written as a product of two factors is

7(1 + 3).

To solve the above question, we apply the Distributive property.

This is expressed as:

      a (b + c) = ab + ac

Where

a is the common factor

We are given the expression:

7 + 21

Splitting this into two factors using the distributive property

7 + 21

The common factor for 7 and 21 is 7

Hence, by factorising we have:

7 + 21 = 7(1 + 3)

Therefore, the expression that shows 7+21 written as a product of two factors is :

7(1 + 3)

Step-by-step explanation:

The probability of a particular event occurring is

d. conditional probability.

d. conditional probability.

Conditional probability is defined as the probability of an event occurring given that another event has occurred.

It is the probability of one event happening, given that we already know that another event has happened.

This type of probability is used when there is some additional information available that affects the likelihood of the event occurring.

For example, let's say we have a deck of cards with 52 cards in total, including 13 hearts. If we draw a card at random from the deck, the probability of getting a heart is 13/52 or 1/4.

However, if we know that the first card drawn was a heart and not replaced, the probability of drawing another heart from the deck will change because there are now only 12 hearts left out of 51 cards.

The probability of drawing another heart in this case will be 12/51, which is a conditional probability.

Learn more about probability

brainly.com/question/30034780

#SPJ11

To solve the given linear programming (LP) problem using the graphical LP approach, we will plot the feasible region, identify the corner points, and determine the optimal solution.

Here are the steps:

Step 1: Plot the constraints:

- Plot the line 5x + y = 32, which represents the constraint 5x + y ≤ 32. To do this, find two points that lie on this line by assigning values to x and solving for y. For example, when x = 0, y = 32, and when x = 6, y = 2. Connect these points to draw the line.

- Plot the line x + 3y = 12, representing the constraint x + 3y ≥ 12. Again, find two points on this line and connect them. For instance, when x = 0, y = 4, and when x = 12, y = 0.

- Draw the lines representing x = 20 and y = 20 as vertical and horizontal lines passing through x = 20 and y = 20, respectively.

Step 2: Identify the feasible region:

- Shade the area that satisfies all the constraints. The feasible region is the intersection of the shaded regions.

Step 3: Identify the corner points:

- Find the coordinates of the corner points of the feasible region. These points are the intersections of the lines representing the constraints.

Step 4: Evaluate the objective function:

- Calculate the objective function Z = 3x + 12y for each corner point.

Step 5: Determine the optimal solution:

- Identify the corner point that gives the minimum value of the objective function Z. This point corresponds to the optimal solution of the LP problem.

Once you have completed these steps, you will have the complete solution to the LP problem using the graphical LP approach.

To know  more about constraints visit:

brainly.com/question/32387329

#SPJ11

Answer:

Step-by-step explanation:

Ok:

1. This is a percent problem!

45/100*15=

675/100=

6.75

2. Subtract:

15-6.75=

8.25$

Answer: 8.25$

Answer:

15 mi

Step-by-step explanation:

\(a^2+b^2=c^2\\9^2+12^2=c^2\\81+144=225\\\sqrt{225}=c\\ c=15\)

Answer:

The answer is D

Step-by-step explanation:

I did it on edg

Using the SAS(Side-Angle-Side) Theorem, ASA(Angle-Side-Angle) Theorem, SSS(Side-Side-Side) Theorem and AA(Angle-Angle) Theorem we can easily prove that two triangles are similar.

If two triangles have an equal number of comparable angles and sides, they are said to be similar.

Similar figures are items that have two or more figures with the same shape but varying sizes.

Using the SAS(Side-Angle-Side) Theorem, ASA(Angle-Side-Angle) Theorem, SSS(Side-Side-Side) Theorem and AA(Angle-Angle) Theorem we can easily prove that two triangles are similar.

A portion on one polygon must correspond perfectly to a part in another polygon that is in a similar place. Even though two triangles are oriented differently from one another, you can conclude that their angles match if you can spin them to align in the same direction and notice that their angles are similar.

To learn more about congruent triangle theorem link is here

brainly.com/question/29475209

#SPJ4

Therefore, the probability that it will be raining at the end of time is 37.5%.

A) To describe the transition matrix, we can use the following notation: R = It will rain N = It will not rain

Since it is given that if it rained yesterday, then there is a 60% chance of rain today, and if it did not rain yesterday there is an 85% chance of no rain today.

Thus, the transition matrix would be as follows:| P(R/R)  P(N/R)| P(R/N)  P(N/N)| = |0.6  0.4| |0.15  0.85|

B) If it rained Monday, then we need to find the probability that it will rain Wednesday.

We can find this by multiplying the probability of rain on Wednesday given that it rained on Monday and the probability that it rained on Monday.

Thus, the probability of rain on Wednesday, given that it rained on Monday would be:0.6 x 0.6 = 0.36So, there is a 36% chance that it will rain on Wednesday given that it rained on Monday.

C) If it did not rain Friday, then we need to find the probability of rain on Monday. Using Bayes' theorem, we can write: P(R/M) = P(M/R)P(R)/[P(M/R)P(R) + P(M/N)P(N)]where, M = It did not rain Friday= 0.15 (from the transition matrix)P(R) = Probability of rain = 0.6 (given in the problem)P(N) = Probability of no rain = 0.4 (calculated from 1 - P(R))P(M/R) = Probability of it not raining on Friday given that it rained on Thursday = 0.4P(M/N) = Probability of it not raining on Friday given that it did not rain on Thursday = 0.85Substituting these values, we get: P(R/M) = 0.4 x 0.6/[0.4 x 0.6 + 0.85 x 0.4] = 0.31 So, there is a 31% chance of rain on Monday given that it did not rain on Friday.

D) The steady-state vector is the vector that describes the probabilities of being in each of the states in the long run. To find the steady-state vector, we need to solve the following equation: πP = πwhere,π = steady-state vector P = transition matrix Substituting the values from the transition matrix, we get:| π(R)  π(N)| |0.6  0.4| = | π(R)  π(N)| | π(R)  π(N)| |0.15  0.85| | π(R)  π(N)|

Simplifying this, we get the following two equations:π(R) x 0.6 + π(N) x 0.15 = π(R)π(R) x 0.4 + π(N) x 0.85 = π(N) Solving these equations, we get: π(R) = 0.375π(N) = 0.625So, the steady-state vector is:| π(R)  π(N)| = |0.375  0.625|This means that in the long run, there is a 37.5% chance of rain and a 62.5% chance of no rain.

To Know more about probability visit:

https://brainly.com/question/31828911

#SPJ11

The surface area of a conical grain storage tank that has a height of 42 meters and a diameter of 24 meters is 1,670.5 square meters.

The surface area of a cone is calculated using the following formula:

Surface area = πr² + πrl, where π is approximately equal to 3.14, r is the radius of the base of the cone, and l is the slant height of the cone.

In this problem, we are given that the height of the cone is 42 meters and the diameter of the base is 24 meters. The radius of the base is half of the diameter, so the radius is 12 meters. The slant height of the cone can be calculated using the Pythagorean theorem.

l² = 12² + 42²

l² = 1764

l = 42.01 meters

The surface area of the cone is then calculated as follows:

Surface area = πr² + πrl

Surface area = 3.14 * 12² + 3.14 * 12 * 42.01

Surface area = 1,670.5 square meters

Here are some additional explanations:

To know more about area click here

brainly.com/question/13194650

#SPJ11

uwu I see a lot of problems,

1. She can only type 3 words per minute

2. She can only type 3 words per minute