30%of what number is 72

240

Step-by-step explanation:

30%of what number is 72

of means multiply and is means equals

30% * W = 72

Change the percent to a decimal

.30 *W = 72

Divide each side by .30

.30W/.30 = 72/.30

W =240

The number is 240

Answer is 240

Step-by-step explanation:

Let the missing number be p, therefore, we can write the equation as:

30% of p = 72

= 30 /100 × p = 72

0.3p = 72

Divide both sides by 0.3

p = 72/0.3

p = 240

Thus 30% of 240 = 72

y=mx+b is the final answer!   : )

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1