Question

20% of a is 11. what is a

Answer 1

To find 'a' in the equation 20% of a is 11, divide 11 by 0.2.

Step-by-step explanation:

A mathematical equation is a statement that asserts the equality of two expressions, typically separated by an equals sign. It represents a balance, with both sides having the same value. Equations are fundamental in solving problems across various mathematical disciplines, providing a means to find unknowns or verify relationships.

To solve the equation 20% of a is 11, you can set up an equation:

0.2a = 11

1. To isolate 'a', divide both sides by 0.2:
2. a = 11 ÷ 0.2
3. Performing the calculation:

a = 55

Therefore, 'a' is equal to 55.

Answer 2

2.2

Step-by-step explanation:

11*.20 = 2.2

So that is 20% on 11.

Hope this helps!