is this 24%? i might have answered it myself but(t) idk.......?

Answer:

me either...

Step-by-step explanation:

Answer:

As the number of week increases, the Andre's savings also increases

Step-by-step explanation:

Given

The attached graph

Required

Explain what the slope represents (Missing part of the question:)

First, we'll check the slope of the graph.

Represent time in weeks with x and savings in dollar with y

So, we have the following details:

[tex](x_1,y_1) = (0,40)[/tex]

[tex](x_2,y_2) = (8,80)[/tex]

Slope (m) is then calculated as thus:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]m = \frac{80 - 40}{8 - 0}[/tex]

[tex]m = \frac{40}{8}[/tex]

[tex]m = 5[/tex]

The calculated slope is positive and this implies that: As the number of week increases, the Andre's savings also increases

Answer:

Step-by-step explanation:

Zanes can climb 5/7 meters for every 7 seconds.

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

This is clearly shown in the graph of Zane's elevation relative to the rim of the volcano in meters as a function of time in seconds.

The graph showed that Zane was climbing the volcano at a constant rate, creating a linear graph of his movement.

From the graphical representation, it could be seen from the graph that the x-intercept is (0,5) and the y-intercept is (7,0)

Slope of line is m=5/7

Hence, Zanes can climb 5/7 meters for every 7 seconds.

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Answer:

Step-by-step explanation:

8y-2=6

8y=8

y=1

Answer:

y=1

Step-by-step explanation:

i got a 100 on the test

Answer: You must switch the direction of the sign

Step-by-step explanation: When multiplying or dividing by a negative number, the signs reverse.

Answer:

x = -10 and y = 33

Step-by-step explanation:

just plug them in for x and y, you'll see that they're correct

Answer:

(- 10, 13 )

Step-by-step explanation:

Given the 2 equations

- 3x + 2y = 56 → (1)

- 5x - 2y = 24 → (2)

Adding the 2 equations term by term eliminates the y- term, that is

- 8x = 80 ( divide both sides by - 8 )

x = - 10

Substitute x = - 10 into either of the 2 equations and solve for y

Substituting into (1)

- 3(- 10) + 2y = 56

30 + 2y = 56 ( subtract 30 from both sides )

2y = 26 ( divide both sides by 2 )

y = 13

Solution is (- 10, 13 )

Answer:

B

Step-by-step explanation:

Answer: make a line the same way as the other one and it’s b

Step-by-step explanation: 2nd grade ez

Answer: x=2

57+x=25x

subtract x from both sides

57+x-x=25x-x

57=24x

divide by 24 on both sides

57÷24=24x÷24

x=2.375

I hope this is good enough:

The sum of the interior angle of a triangle is equal to the exterior. . The value of x from the given figure is 3

The sum of the interior angle of a triangle is equal to the exterior. According to the given figure;

25x + 57 +x = 45x

26x + 57 = 45x

Subtract 57 from both sides

26x -45x = -57

-19x = 57

x = 57/19

x = 3

Hence the value of x from the given figure is 3

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Answer:

32.0 or 32/1 or 64/2

Answer: 222 parts per hour

Step-by-step explanation: To find how many parts a manufacturer Can produce in 1 hour if it can produce 1,554 parts in 7 hours, then look for the unit rate. (1,554/7) To do this, simply divide 1,554 by 7, which gives you a final answer or result of 222. Hence, a manufacturer can produce 222 parts in 1 hour.

Answer:

222 parts

Step-by-step explanation:

1554 divided by 7 is 22.

Thank you Everyone for seeing this :D

Answer:

y=3/5x -4/5

Step-by-step explanation:

3/5 is the slope so you do 3/5x

-4/5 is negative because the line passes two negative coordinates

Hope this helps!

Answer:

The cannonball lands at approximately 5.093 unit distance from the point of fire

Step-by-step explanation:

The given parameters are;

The arc denoting the equation of motion of the cannon is y₁ = -0.5·x² + 2.5·x + 1

The slope of the field where in the direction the cannon is fired is y₂ = 1.5·x

The points where the cannonball land on the slopping field is given as rightly pointed by equating the two equations, the cannonball path path and the field path as follows;

At the point of contact of the cannonball and the field, the y-values of both equation will be equal

y₁ = y₂

∴ -0.5·x² + 2.5·x + 1 = 0.15·x

Which gives;

-0.5·x² + 2.5·x - 0.15·x + 1 = 0

-0.5·x² + 2.35·x + 1 = 0

-(-0.5·x² + 2.35·x + 1) = 0.5·x² - 2.35·x - 1 = 0

0.5·x² - 2.35·x - 1 = 0

The above equation is in the general form of a quadratic equation, which is given as follows;

a·x² + b·x + c = 0

By the quadratic equation, we have;

[tex]x = \dfrac{-b\pm \sqrt{b^{2}-4\cdot a\cdot c}}{2\cdot a}[/tex]

Plugging in the values, gives;

[tex]x = \dfrac{2.35\pm \sqrt{(2.35)^{2}-4\cdot (0.5)\times (-1)}}{2\cdot (0.5)} = \dfrac{2.35\pm \sqrt{7.5225}}{1} =2.35 \pm \sqrt{7.5225}[/tex]

∴ x ≈ 5.093 or x ≈ -0.393

Therefore, the cannonball will takeoff at x ≈ -0.393 and land at x ≈ 5.093

The height from which they fire the cannon is given by the substituting the value of x ≈ -0.393 into the equation for the path of the cannonball, to give;

[tex]y_{(initial)}[/tex] = -0.5·(-0.393)² + 2.5·(-0.393) + 1 = -0.0597

[tex]y_{(initial)}[/tex] ≈ -0.0597.

However, the actual initial height from which the cannonball is fired given by placing x = 0, which gives y = 1, which is the reason for the other (negative) value for x. Please see the attached graph created with Microsoft Excel.

Answer:

12x+4 this is how the equation would look like: (-4*3x)+4

Step-by-step explanation:

Have a great day plz mark as brainliest :'D

Answer:

Student A is correct.

Step-by-step explanation:

A is correct as Michael is 30ft behind the finish line and Jared is 15 feet past it. [tex]30 + 15 = 45[/tex]

Answer:

student a

Step-by-step explanation:

jared is 15 feet after the line Michael is 30 feet before the line 15 + 30

Answer:

I think its B

Step-by-step explanation:

m<1 is 50

m<2 is 130

m<3 is 50

m<4 is 130

m<5 is 40

m<6 is 140

m<7 is 90

m<8 is 140

WELCOME TO AUSTIN TEXAS ASAP LMFMSMSNS BYE

Answer:

Honey there's nothing there

Step-by-step explanation:

Answer:

its a.b.c.d there is no answer please put a answer

Step-by-step explanation:

7432/9 = 825,7777777777778 = 825,8

Answer:

825.7 (the 7 is repeating)

Step-by-step explanation:

1. Divide

2. Multiply

3. Subtract

4. Bring down

Answer:

54

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

The value of z is the number of zeros in the number, which is 6. Hope this helped!

Answer:

25t+95 or 5(5t + 19)

Step-by-step explanation:

The total of the sound fee = $25

The total of the rental fee = $95

Write is as an equation and you can get 25t + 95 or 5(5t + 19)

Answer: Point A represents Q1, Point B represents the Median, Point C represents Q3

Step-by-step explanation:

Answer:

$60

Step-by-step explanation:

because 20 percent of 80 is 20 so 80-20 = 60.

Answer:

$60

Step-by-step explanation:

because 20 percent of 80 is 20 so 80-20 = 60.

Answer:

h(x)=24X^2+40x+14

Answer:

Money is any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts, such as taxes, in a particular country or socio-economic context.

Step-by-step explanation:

brainliest please

Answer:16

Step-by-step explanation: