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2 years ago

12

On a coordinate plane, a line goes through points (2, 0) and (3, 3). This graph displays a linear function. Interpret the consta

nt rate of change of the relationship. Rate of change =

2 answers:

mario62 [17]2 years ago

8 0

Answer:

Rate of change = 3

Step-by-step explanation:

The rate of change is the slope.

Slope = 3

Dmitry_Shevchenko [17]2 years ago

7 0

Rate of change is 3 because the rate of change is a slope and the slope is 3

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Boris started to run on a treadmill after setting its timer for 92 minutes. The display says that he has finished 73% of his run

Tanzania [10]

Answer:

67 minutes

Step-by-step explanation:

7 0

2 years ago

2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5

Strike441 [17]

<span>2r2 + 3s3 − r2 + 4t2 − r2
</span>
= 19

6 0

2 years ago

I need help solving this problem.

Galina-37 [17]

Answer:

y = $\frac{1}{4}$ x - $\frac{9}{2}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 4x + 38 is in this form with slope m = - 4

The line ST is perpendicular to line RS ( angles in a square are 90° )

Given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{-4}$ = $\frac{1}{4}$

y = $\frac{1}{4}$ x + c ← is the partial equation

To find c substitute (2, - 4) into the partial equation

- 4 = $\frac{1}{2}$ + c ⇒ c = - 4 - $\frac{1}{2}$ = - $\frac{9}{2}$

y = $\frac{1}{4}$ x - $\frac{9}{2}$ ← equation of ST

3 0

3 years ago

Jane was paid $316 for 40 hours of work. Use compatible numbers to find about how much

Vinvika [58]

Answer:

$7.9 /hour

Step-by-step explanation:

$316/40 = $7. 9per hour

4 0

2 years ago

Solve -5 + w divided by 3 = -1.<br><br> 12<br> -12 <br> 2 <br> -2

son4ous [18]

Hello!

<u><em>Answer:</em></u>

<u><em>w=12</em></u>

<u><em>*The answer must have a positive sign.*</em></u>

Step-by-step explanation:

First, you add by 5 from both sides of an equation.

$-5+\frac{w}{3}+5=-1+5$

Then, you simplify.

$\frac{w}{3}=4$

Next, you multiply by 3 from both sides of an equation.

$\frac{3w}{3}=4*3$

And finally, simplify and solve. You can also multiply by the numbers from left too right.

$4*3=12$

Final answer: → $w=12$

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

3 0

2 years ago