80% of a number is x. what is 40% of the number?

80% of a number is x

so let us say the number is y

that means 80 % of y is x.

Making an equation we have,

So solving for y we have,

Now we have to find what is 40 % of the number.

So we have to find 40 % of y here

0.04 *y = 0.04 (12.5 x)

y=1.5 x

So we can say that 40 % of the number is 1.5 x

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

42

step-by-step explanation: