Question

Question

Which methods will determine 70% of 42?

Choose all correct answers.

Responses

Determine 10% of 42, and multiply the result by 7.

Determine 10% of 42, and multiply the result by 70.

Determine 1% of 42, and multiply the result by 70.


Determine 1% of 42, and multiply the result by 7.

Answer 1

A and C

Explanation:

10*7=70

1*70=70

But the rest are smaller or bigger than 70

Answer 2

A, C

Explanation:

70% * 42

= 10% * 42 *7

= 1% *42 * 70