To solve linear equations with multiplication, you first determine that division is being used in the linear equation. Multiplication is the inverse (opposite) operation of division, so you can use multiplication to solve equations where you notice that a number divides the variable.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

If the radius of a circle is 3.12 inches, what is the approximate area if you use 3.14 for and the area is rounded to the neares

Marina CMI [18]

Volume of a Circle formula: $V = \frac{4}{3} \pi r ^{3}$

$V = \frac{4}{3} \pi (3.12)^{3}$

$V = \frac{4}{3} \pi (30.371328)$

$V = \frac{121.485312}{3} \pi$

$V = 40.495104 * (3.14)$

$V = 127.15462656$

Round decimal to the nearest tenth:
127.1546256 ⇒ 127.2

Answer: V = 127.2 cubic inches

6 0

3 years ago

Read 2 more answers

Solve this problem correctly, and you will be my bff for life

stira [4]

The graph shown is the second derivative

⇒ first derivative equals the area between

- the second derivative function from 0 to 2

- the axis

Thus the first derivative f(2) equals $8 + c$

c: represents the initial position

However there is an inital position for the first derivative ⇒ f(0) = 2.5

Therefore we must add the initial position to the first derivative found

f(2) = 8 + 2.5 = 10.5

Hope that helps!

5 0

2 years ago