y=mx+b
What does mx stand for in the equation y=mx+b

Answers

Answer 1
mx stands for the slope

Related Questions

Company TYK forecasts that it will begin paying dividends seven years from now, at which point dividends are $1 per share. Thereafter, dividends are expected to growth at a constant rate of 6% per year. The discount rate for TYK is 10%. How much would you pay for one share in Company TYK?

Answers

14.11 is the price of one share in the company TYK.

How much would you pay for one share in Company TYK?

Given:

Company TYK forecasts that it will begin paying dividends seven years from now, at which point dividends are $1 per share.Dividends are expected to grow at a constant rate of 6% per year.The discount rate for TYK is 10%.

Find:

How much would you pay for one share in Company TYK?

Solution:

The dividend is the amount paid to the shareholders for their investment in the company.

Dividend at end of 7th year = $1 per share (given)

dividend expected growth rate = 6%  (given)

the dividend will be paid from the end of seven years.

So find the price of the share at the end of the 6th year.

price at the end of the 6th year

= Dividend at the 7th year/discount rate growth rate

= 1/(10%-6%) = 1/4% = 25

price of the share at the end of the 6th year is $25

discount price 10% (given)

current price share = 25/(1+10%)^6

                              = 25/(1.1)^6

                              = 25/1.77

                             = 14.11

The current price of the share is $ 14.11

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determine the rate of change from the two points (3,4)(5,8)​

determine the rate of change from the two points (3,4)(5,8)

Answers

Answer: 2

Step-by-step explanation:

8 - 4 = 4

5 - 3 = 2

4/2 = 2

Answer:

2

Step-by-step explanation:

the rate of change or slope from the given two points is rise over run.

(3, 4) (5, 8)

slope = (y2 - y1) / (x2 - x1)

         = (8 - 4) / (5 - 3)

         = 4 / 2

         = 2

For what values of theta do maximum r-values occur on the graph the polar equation r = 2 cos4 theta? Note that the maximum r-value occurs at a point that is the maximum distance from the pole

Answers

Answer:r=2 cos^4(theta)

Step-by-step explanation:To find the values of theta where the maximum r-values occur on the graph of the polar equation r = 2 cos^4(theta), we need to find where the derivative of r with respect to theta is equal to zero, since the maximum r-values occur at these points.

First, we can simplify the equation by using the identity cos(2theta) = 2cos^2(theta) - 1 and substituting cos^2(theta) = (1 + cos(2theta))/2. This gives:

r = 2 cos^4(theta) = 2(1/2 + 1/2 cos(2theta))^2 = 1 + cos(2theta) + cos^2(2theta)/2.

Next, we can take the derivative of r with respect to theta, using the chain rule:

dr/dtheta = -sin(2theta) - 2cos(2theta)sin(2theta).

Setting this equal to zero and factoring out sin(2theta), we get:

sin(2theta)(-1 - 2cos(2theta)) = 0.

This equation is satisfied when sin(2theta) = 0 or cos(2theta) = -1/2.

When sin(2theta) = 0, we have 2theta = k*pi for some integer k. Therefore, theta = k*pi/2.

When cos(2theta) = -1/2, we have 2theta = 2*pi/3 + 2*k*pi or 2theta = 4*pi/3 + 2*k*pi for some integer k. Therefore, theta = pi/3 + k*pi or theta = 2*pi/3 + k*pi.

These are the values of theta where the maximum r-values occur on the graph of the polar equation r = 2 cos^4(theta).

Last year 64 new houses were built in the neighborhood so far this year 5/8 of them have been sold. How many new houses have been sold this year? Write your answer in simplest form.

Answers

5/8 of the total has been sold, so we just do 64*5/8=40 houses that had been sold this year. Hope this helped!

three sides of triangle is x cm y cm z cm its perimeter and semi perimeter​

Answers

Answer:

Step-by-step explanation:

Perimeter:  

     \(P=(x+y+z) \ cm\)

Semi-perimeter:

     \(SP=\frac{1}{2} (x+y+z) \ cm\)

In the short run, if average variable cost equals $50, average total cost equals $75, and output equals 100, the total fixed cost must be
A. $25
B. $2,500
C. $5,000
D. $7,500

Answers

The total fixed cost must be B . $2,500 .

Given :

Average variable cost ( AVC ) = $50

Average total cost ( ATC ) = $75

Output ( Q ) = 100

Since Average fixed cost is the difference between the average total cost and the average Variable cost. This will be:

Average fixed cost = average total cost -  average Variable cost

Average fixed cost = $75 - $50

Average fixed cost = $25

We know that :

AFC = TFC / Q

TFC = AFC × Q

TFC = $25 × 100

TFC = $2500

Therefore, total fixed cost is $2500

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John earned $45.90 during the summer break. He used of the money to buy trading cards. Then, he used of the remaining amount to buy a sketchbook, and also spends $4.50 on comic books.

How much money does John have left after these purchases?

Answers

Answer:

Not possible with given

Step-by-step explanation:

Question 23 Read the question and type your response in the box provided. Your response will be saved automatically. Anthony has two cubes. The side length of each cube is shown in the table below. Enter the missing values in the (6s2 ) in square centimete Side length( s )in centimeters Volume ( 33 ) in cubic centimeters Surface area 54 3 5 Illuminate Education, Inc.

Question 23 Read the question and type your response in the box provided. Your response will be saved

Answers

We know that the volume of a cube is one of the sides raise to the third power.

In this case, we have that we need to raise, both, 3 and 5 to the third power to obtain the volume in cubic centimeters. Then, we have:

For s = 3:

\(s^3=3\cdot3\cdot3=3^3=27\operatorname{cm}^3\)

For s = 5:

\(s^3=5^3=5\cdot5\cdot5=125\operatorname{cm}^3\)

Then, to find the surface area, we know that the area of one side of the cube is the side to the second power. Since the cube has 6 sides, then, we need to multiply this side by 6. Thus:

\(6\cdot(3^2)=6\cdot9=54cm^2\)

That is the given value: 54 cm^2.

The other side is:

\(6\cdot(5^2)=6\cdot25=150\operatorname{cm}^2\)

Therefore, the answers are:

For the first row:

27 cm^3, 54 cm^2.

Second row:

125 cm^3, 150 cm^2.

Question 23 Read the question and type your response in the box provided. Your response will be saved

Write the equation of the line that passes through the points (-9, -3) and (-7,7).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

Answer:

y - 7 = 5(x + 7).

Step-by-step explanation:

The slope m  (7--3)/ (-7- -9)

= 10 / 2 = 5.

y - y1 = m(x - x1)

Using the point (-7, 7):

y - 7 = 5(x + 7).

The domain and ranger of a linear function is always all real numbers true or false ?

Answers

Answer:

Step-by-step explanation:

The domain and range of a linear function is always real numbers (T or F)

It is True. This is because of a couple of reasons.

    1.) You cannot divide by 0.

     2. A negative number cannot have its square root taken.

The range is determined by the domain in a linear function, and thus it must always consist of real numbers.

Write a mixed number giving the amount shaded. Then write this amount as as improper fraction

Write a mixed number giving the amount shaded. Then write this amount as as improper fraction

Answers

Answer:

improper fraction would be 3 2/3 and mixed number would be 11/3

Step-by-step explanation:

The price of apples is 3 for $2.00.
1. how much do you pay for 30 apples?
2. how many apples can you buy for 10?
Ratios

Answers

Answer:

1) $15 2) 10 apples

Step-by-step explanation:

First off you would do 30 divided by 2.00 which is 15.

Then for 2 the answer is 5 because if you 10 divided by 2 which gives you five

Your welcome! :))

A window has the shape of a rectangle with a semicircle at the top.

Find the approximate area of the window using the dimensions shown.

A window has the shape of a rectangle with a semicircle at the top.Find the approximate area of the window

Answers

Answer:

8+pi/2

Step-by-step explanation:

The area of the rectangle on the bottom is 8, or 2*4. The area of the top is half (because it's a semi circle) of pi*r^2, or just 1/2 pi

1. The grocery store sells a bag of BBQ chips for $1.99 each. The total sales s(c) is a
function of the number of bags of chips c sold.

a. Identify the independent variable.

b. Identify the dependent variable.

C. What values of the domain and range make sense for this situation?

d. Write a function to represent the total sales.

e. What would the total sales be for 5 bags of BBQ chips?

Answers

Answer:

A?

Step-by-step explanation:

I believe it's a because $1.99 is the dependent variable

Fred needs to determine the cost of retiling his kitchen. He plans to use the pattern shown. The tiles in Fred's pattern cover an area of 1 ft.2 area of the kitchen. The large tiles cost $0.96 each and the small tiles cost $0.26 each. Fred's kitchen has an area of 22 ft. by 3 ft.

How much will Fred spend on buying tiles for pattern to cover his e

Answers

The correct answer is option b which is the cost will be $264.00

The complete question is given below:-

Tiles in this image would cover a 1 ft.? area of the kitchen. The large tiles cost $0.96 each and the small tiles cost $0.26 each. If Fred needs to cover an area of 22 ft.

by 3 ft., how much will the tile cost?

Click on the correct answers)

A

$244.00

B

$264.00

C

8346.00

D

$366.00

E

$412.00

What is the area?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the rectangle in a two-dimensional plane is called the area of the rectangle.

The image that shows the pattern of the arrangement of tiles consists of:

2 large tiles = $0.96 x 2 = $1.92

8 small tiles = $0.26 x 8 = $2.08

This implies that $4 would need to be spent to cover 1ft²

Therefore, to cover an area of 22ft by 3ft, it would cost Fred the following below:

Area to be covered = 22×3 = 66ft²

$4 --> 1ft²

x$ ---> 66ft²

= (66 × 4)/1

= $264.00

Therefore the correct answer is option b which is the cost will be $264.00

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Fred needs to determine the cost of retiling his kitchen. He plans to use the pattern shown. The tiles

How does Mathematics differ from language to language across the world

Answers

The answer is explained below.

In order to be considered a language, a system of communication must have vocabulary, grammar, syntax, and people who use and understand it. Mathematics meets this definition of a language. Linguists who don't consider math a language cite its use as a written rather than spoken form of communication.

Mathematics is pure language - the language of science. It is unique among languages in its ability to provide precise expression for every thought or concept that can be formulated in its terms. In a spoken language, there exist words, like "happiness", that defy definition.

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Find the sum of the first 8 terms of the fallowing sequence?

3,15,75,375 …

Answers

Answer:

\( \frac{3( {5}^{8} - 1) }{5 - 1} = 292968\)

The graph of a function f is shown below.Find f(-2) and find one value of x for which f(x) = 4.| (a) ((-2) = 0(b) One value of x for which /(x) = 4

Answers

Let's put more details in the given figure to better understand the problem:

In a function, f(x) = y. This means that the function means at given x, y is the result or output of the function.

a.) At f(-2), we are asked what is the y equivalent of the function at x = -2.

Looking at the graph, we've determined that at x = -2, y = 2.

Therefore, f(-2) = 2

b.) Finding one value of x for which f(x) = 4. This means that we are asked what is the x equivalent of the function will have a y equivalent of 4.

From the graph, 4 appears to be a vertex of the parabolic graph. And the x at y = 4 is at the origin which is equal to 0.

Therefore, we can say, that at y = 4, x = 0.

Answer: f(x) = 4, x = 0

The graph of a function f is shown below.Find f(-2) and find one value of x for which f(x) = 4.| (a)

219 is what percent of 146?

Answers

....................The answer is 150

Answer:

150

Step-by-step explanation:

100%/ x% = 219/ 416

Cross multiply

x = 150 %

219 is 150% of 416

Which equation represents the function on the graph?

Which equation represents the function on the graph?

Answers

Answer is C) cos2x.

Mary borrows $1250 from the bank. The loan terms is 18 months with 5% annual interest. How much interest will she pay? How much will she pay back in all?

Answers

Answer: 3375

Step-by-step explanation: The formula for simple interest is P( Principal, or initial amount) x R ( Rate or the percentage) x T ( Time) all out of 100( because of the percentage)

P x R x T/100

1. 1250 x 18 x 15/ 100

If you can simplify, or divide or cancel out, please do, it’ll make it easier; the 0 at the end of 1250, takes out one 0 from 100. 5 could cancel out 15 and 10, leaving them at 3 and 5 respectively, and lastly the two ( the hundred broken down) dividing 18, leaving us with 9.
2. 125 x 27

With all the breaking down we just did, we just have to multiply the two, leaving us with your answer: 3375.

Hope this was helpful

What is the exact length of HG in cms

What is the exact length of HG in cms

Answers

Let's solve ~

The given triangle is a right angled triangle, therefore the rules of basic Trigonometry can be used here to find the solution.

Considering angle G, lets find sin 45°

\(\qquad\displaystyle \tt \dashrightarrow \: \sin(45 \degree) = \frac{opposite \:\: side}{hypotenuse} \)

[ sin 45° = 1/√2 ]

\(\qquad\displaystyle \tt \dashrightarrow \: \frac{1}{ \sqrt{2} } = \frac{b}{x} \)

\(\qquad\displaystyle \tt \dashrightarrow \: x = b \sqrt{2} \: \: cm\)

So, the side HG is b√2 cm long

What is the domain ?

What is the domain ?

Answers

The domain of the given set of functions is (Alex, Alesia, Bob,  Yolanda, Maria , Elvis)

What is Domain ?

The collection of all potential inputs for a function is its domain. Think of this box as the f(x) = 2x function. The domain is only the collection of natural numbers when the input values are x = 1,2,3,4,..., and the values that are returned are referred to as the range.

The collection of all a function's outputs is its range. Example: Let's have a look at the function f: A-> B, where f(x) = 2x and A and B each represent a "collection of natural numbers." The domain in this instance is A, and the co-domain is B. The range then appears as the function's output.

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it may take as input. After we enter an x value, the function outputs this sequence of values.

The domain of the given set of functions is (Alex, Alesia, Bob,  Yolanda, Maria , Elvis)

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Which expression is a sum of a number and a product? A. ×/2-6 B. 1 + 6x C. x+ 8 -6 D. 2 (x-7)

Answers

Answer:

A

Step-by-step explanat

Sample information: 24 out of 1000 people who were surveyed had type 2 diabetes. Use the above sample information and construct two confidence intervals (one with confidence level of 90% and the other one with confidence level of 99%) to estimate the proportion of people who have type 2 diabetes. What is the relationship between the confidence level and the size of the confidence interval? Is this significant? Why is it important to understand this concept?

Answers

Answer:

it is important because the number of people who are infected by the disease is rising

I need. Help with this question

I need. Help with this question

Answers

Derivative of function is 5(2x + 4) * (x² + 4x + 6)⁴.

What is differentiation?

In arithmetic, the derivative of a function of a true variable measures the sensitivity modification of the perform price with relation to a change in its argument. Derivatives are a elementary tool of calculus.

Main body:

by using product rule;

Let = u = x² + 4x + 6

⇒ du/dx = 2x + 4 .

Now y = u⁵

⇒ dy/dx = 5u⁴ .

dy/dx = dy/dx * du/dx = 5u⁴ * (2x + 4)

= 5 * (x² + 4x + 6)⁴ * (2x + 4)

= 5(2x + 4) * (x² + 4x + 6)⁴

hence , derivative of function is 5(2x + 4) * (x² + 4x + 6)⁴.

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In recent years, Sheffield Transportation purchased three used buses. Because of the frequent turnover in the accounting department, a different accountant was in charge of selecting the depreciation method for each bus, and various methods have been used. Information concerning the buses is summarized in the table below. Bus 1, Bus 2, Bus 3, For the declining-balance method, the company uses the declining method rate. For units-of-activity method, total miles are expected to be 125,000. Actual miles of use in the first 3 years were 2021, 27,000; 2022, 35,000; and 2023, 33,000.

(a1) For Bus #3, calculate depreciation expense per mile under units-of-activity method.

Answers

Under the units-of-activity method, the depreciation expense per mile for Bus #3 is $0.4616.

How is the depreciation expense per mile determined?

The units-of-activity method is one of the depreciation methods in use.

Under the units-of-activity method, the depreciation expense per unit is determined by dividing the depreciable amount by the total units of activity.

The depreciation amount (the value of the asset subject to depreciation) is the net of the total cost less the salvage value.

Depreciable amount of Bus #3 = $57,700 ($66,500 - $8,800)

Expected total miles for Bus #3 = 125,000

Depreciation expense per mile for Bus #3 = $0.4616 ($57,700 ÷ 125,000)

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Question Completion:

Bus    Acquired    Cost    Salvage    Useful Life     Depreciation
                                          Value         in Years          Method

1          1/1/12      $99,100   $7,900           4             Straight-line

2         1/1/12      128,000     11,000          4             Declining- balance

3         1/1/13       66,350      8,800          5             Unit-of-activity

Write the following word sentence as an equation. Use x as the variable,
Five more than seven times a number is 5.
The equation is
(Do not simplify.)
s

Answers

5+7x=5 so 7x0+5= 5
I hope this is what you were looking for

What is the answer to this question?
Y=x^2-1 with the input as 5

Answers

We can see that, when the input is 5, the output is 24.

How to evaluate an equation?

Here we have the equation:

\(y = x^2 - 1\)

Where y is the output and x is the input.

We want to evaluate it with the input as 5, so we need to replace the variable x by the number 5, we will get:

\(y = 5^2 - 1 = 24\)

Then we can see that, when the input is 5, the output is 24.

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PLEASE HELP WHO EVER GET THIS RIGHT WILL MAKE U BRAINIEST

PLEASE HELP WHO EVER GET THIS RIGHT WILL MAKE U BRAINIEST

Answers

Answer: 150

Step-by-step explanation:

You got it right, just divide 300 by 2 :)

Answer:

150

Step-by-step explanation:

50% is half if everything... half of 300 is 150

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