2 years ago

Write the word as an equation. then solve.the product of 15 and a number x is -75

Mathematics

1 answer:

frez [133]2 years ago

8 0

Answer:

15x = -75

x = -5

Step-by-step explanation:

Set the first part about the product of 15 and x equal to -75.

Then, divide both sides by -15 to get y = -5.

You might be interested in

gallons of water can fill a pool that is 50 yards by 20 yards and is 9 feet deep? (Assume 7 1/2 gallons per cubic foot.)

saul85 [17]

L = 50 yards or 150 feet W = 20 yards or 60 feet H = 9 feet V = 150 * 60 * 9 V = 81000 cubic feet then multiply the volume, 81000, by 7.5, or 607,500 gallons.
hope i helped

6 0

2 years ago

Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 4?

tatuchka [14]

Answer:

The best estimate for the average rate of change is $-2$

Step-by-step explanation:

we know that

the average rate of change using the graph is equal to

$\frac{f(b)-f(a)}{b-a}$

In this problem we have

$f(a)=f(0)=0$

$f(b)=f(4)=-8$

$a=0$

$b=4$

Substitute

$\frac{-8-0}{4-0}=-2$

4 0

3 years ago

Read 2 more answers

In AOPQ , the measure of angle Q=90^ , OQ = 33, PO = 65 , and QP = 56 What ratio represents the tangent of angle P ?

ladessa [460]

Ahhhhhhhhhhhhhhhhhjjhhhhhh

4 0

2 years ago

What is the value of s ?

Leto [7]

Answer:

36.7 degrees. A straight line is 180 degrees.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Given the directrix of y = 6 and focus of (0, 4), which is the equation of the parabola?\

Yuliya22 [10]

Answer:

The directrix is y=6 and focus is (0,4)

The equation of the parabola is,

20-4y=x²

5 0

2 years ago