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Angelina_Jolie [31]
3 years ago
14

Plzz help me out look at the pic

Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0

Answer:

(B) 10

Step-by-step explanation:

Rate of change is basically slope

So the slope here is 10/1 so the rate of change is 10

Korolek [52]3 years ago
4 0

Answer:

(B) 10

Step-by-step explanation:

P1 = (4, 40)

P2 = (0, 0)

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

= 40/4

= 10

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5/x = 4/8?
photoshop1234 [79]

Answer:

10

Step-by-step explanation:

5/x = 4/8

Cross multiply

4*x = 5*8

4x = 40

x = 10

Answer is 10

You are correct

3 0
3 years ago
Find the slope of the line 2y=42-6x
Dovator [93]
2y = -6x + 42.....in y = mx + b form, the m stands for the slope
y = -6/2x + 42/2....reduce
y = -3x + 21.....so the slope is -3
4 0
3 years ago
Read 2 more answers
The equation the quantity of x plus 20 over 2 = 3x represents when two tutoring services with different rate plans charge the sa
victus00 [196]

The solution to the equation is x = 4

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

<h3>How to determine the solution to the system?</h3>

A system of linear equations is a collection of at least two linear equations.

In this case, the equation is given as

(x + 20)/2 = 3x

Multiply both sides of the equation by 2

x + 20 = 6x

Subtract x from both sides of the equation

5x = 20

Divide both sides of the equation by 5

x = 4

hence, the solution to the equation is x = 4

Read more about equations at:

brainly.com/question/2972832

#SPJ1

7 0
1 year ago
10. The sides of a number cube have the numbers 9, 3, 5, 3, 7, and 9. If the
ddd [48]

Answer:

1/3 or 33.333333333%

Step-by-step explanation:

Two 9's

Six number possible

2/6= 1/3

Probability:

1/3 or 33.33333333%

3 0
3 years ago
Read 2 more answers
Please help thanks❗​
Fynjy0 [20]

Answer:

U, V

Step-by-step explanation:

4 0
3 years ago
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