3 is 12% of what number

Answer

Find out the 12 is 90% of what number .

To prove

Percentage Formula

As given

3 is 12%

Percentage = 12%

Part value = 3

Put the value in the Percentage formula

Total value = 25

Therefore 3 is 12% of number 25 .

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function