A baby weighed 7.25 at birth. at the end of 8 month,the baby weighed 2 1/2 times its birth weight. how many pounds did the baby

Question

Anna11 [10]

3 years ago

10

A baby weighed 7.25 at birth. at the end of 8 month,the baby weighed 2 1/2 times its birth weight. how many pounds did the baby

weigh at the end of 8 months

Mathematics

1 answer:

Artyom0805 [142] · Answer 1 · 2022-01-04T10:31:15+03:00

Artyom0805 [142]3 years ago

4 0

2 1/2 is in mixed fraction. So let's first make it into improper fraction.

(2*2 + 1) / 2 = 5/2

5/2 of 7.25 = (5*7.25) / 2 = 18.125

in short, 18.125 is the answer