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3 years ago

Question is in attached picture. Please Help!

Mathematics

1 answer:

stiv31 [10]3 years ago

8 0

The formula for slope is:

slope=y2-y1/x2-x1 where (x1,y1) and (x2,y2) are points on the line

In this situation we know the x values of two points, and we know the slope, so we can solve for the missing y values.

slope=-7
(11,y1) (16,y2)

Now lets plug in the information into the formula.

slope=y2-y1/x2-x1
-7=y2-y1/16-11
-7=y2-y1/5
multiply both sides by 5
-35ft=y2-y1
distances cannot be negative so lets change -35ft to a positive number
35ft=y2-y1

The vertical distance between the two points is 35feet

Answer= A) 35ft

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Which toy pack has a cost of $2.50 per toy?

defon

YoYo. 15/6 = 2.5 so each YoYo costs $2.50.

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3 years ago

Read 2 more answers

Look at attachment down below. If can’t see let me know

Vesnalui [34]

Answer:

C and E

Step-by-step explanation:

C and E are the correct answer

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3 years ago

Please help I will give you brainiest!!!

rusak2 [61]

9514 1404 393

Answer:

x-intercept: -14/9

y-intercept: 7

Step-by-step explanation:

This is one of the easiest forms for finding intercepts. To find the x-intercept, set y=0 and divide both sides by the coefficient of x.

-9x = 14 . . . . . set y=0

x = -14/9 . . . . divide by -9

To find the y-intercept, set x=0 and divide both sides by the coefficient of y.

2y = 14 . . . . set x=0

y = 7 . . . . . . divide by 2

The x-intercept is -14/9; the y-intercept is 7.

8 0

2 years ago

56 POINTS! Find the area of the following figure. Explain how you got your answer.

AleksAgata [21]

Answer:

26.5 units²

Step-by-step explanation:

I am splitting the figure into a rectangle and two triangles to make this easier for me.

The rectangle is b•h so 5•4 = 20 units²

Area of triangle=1/2bh

The left triangle is $\frac{1}{2}$ (3•3) ---> $\frac{1}{2}$ (9) ---> 4.5 units²

The right triangle is $\frac{1}{2}$ (2•2) ---> $\frac{1}{2}$ (4) ---> 2 units²

Then add it all up: 20+4.5+2 = 26.5 units²

3 0

2 years ago

Is the point (3, 11) a solution for the linear equation 1/3x + y = 12? Explain.

PtichkaEL [24]

9514 1404 393

Answer:

yes

Step-by-step explanation:

The point is on the line.

The coordinate values satisfy the equation:

1/3x + y = 12

1/3(3) + 11 = 12 . . . substitute for x and y

1 + 11 = 12 . . . . . . . true

Any point that satisfies the equation is a solution. (3, 11) is a solution.

5 0

2 years ago