Question

One-half (1/2) hour equals______________.

A) 3 one-quarter (1/4) hours

B) 2 one-quarter (1/4) hours

C) 4 one-quarter (1/4) hours

D) 5 one-quarter (1/4) hours

Answer 1

B) 2 one-quarter (1/4) hours

Explanation:

1/2 hour = 30 minutes

A) 3/4 = 45 minutes

B) 2/4 = 30 minutes

C) 4/4 = 60 minutes

D) 5/4 = 75 minutes

Answer 2

the answer is B
because

`(1)/(4) *2 = (1)/(4) * (2)/(1) = (1 * 2)/(4 * 1) = (2)/(4) = (1)/(2)`