Ask question

Ask question

All categories

3 years ago

6

Look at this graph:

2 answers:

skelet666 [1.2K]3 years ago

7 0

Answer:

Slope = 3/2

Step-by-step explanation:

Slope = rise/over or change in x/change in y

To find the slope, use two points and the slope formula

Slope formula: (y₂ - y₁)/(x₂ - x₁)

Points (any point): (20, 40) & (40, 70)

Step 1. Plug the two points into the formula (where the first point indicates the firsts x and y coordinates and the second point indicates the seconds x and y coordinates)

(70 - 40)/(40 - 20)

Step 2. Subtract

30/20

Step 3. Simplify

3/2

Sergeu [11.5K]3 years ago

4 0

Y= mx+b, y=3/2+10
30/20=3/2
b=10

You might be interested in

Jane has a circular garden with a diameter of 16 feet if one bag of fertilizer covers 30 ft.² how many bags will she need to cov

AleksAgata [21]

Answer:

She need 7 bags to cover the garden

Step-by-step explanation:

Diameter of circular garden = 16 feet

Radius of circular garden = $\frac{16}{2} = 8 feet$

Area of circular garden = $\pi r^2 = \frac{22}{7} \times 8^2 =200.96ft^2$

30 sq.feet covered by no. of bags = 1

200.96 sq.feet covered by no. of bags = $\frac{200.96}{30}=6.69$

Hence She need 7 bags to cover the garden

5 0

3 years ago

?????????????? help out

dimaraw [331]

Answer:

20 degrees C

Step-by-step explanation:

You would substitute the F with 68 since it is 68 degrees F. Then you would solve the equation. (Subtract 32 from 68=36; multiply 36 by 5/9=20)

5 0

3 years ago

How do u solve these?

MissTica

Hellllllooooo I hope it help

4 0

3 years ago

2 The table shows the record low temperatures for five states.

kati45 [8]

The answer is letter C

7 0

3 years ago

What is the interest rate?<br><br> A=500(1.0325)^12

saul85 [17]

I think you need to multiply

7 0

3 years ago