Respuesta :

Answer: 2 1/2 or two and a half hours.

Explanation: Just divide, 10/4 is 2.5 so 2.5 into hours is two and a half.

Answer: 2.5 hours, or 150 minutes per blanket.

Step-by-step explanation: In 10 hours, Mara can sew 4 blankets.

Another way to say this is 10 divided by 4, because the 10 hours is divided between the 4 blankets.

10/4 (in fraction form) can simplify to 5/2. 5/2 is five halves. Five halves can also be written as 2.5 in decimal form, to give you 2.5 hours per blanket.

If you need the answer in minutes, multiply by 60 because there are 60 minutes in one hour. 2.5 × 60 or 5/2 × 60 will give you the same thing: 150. You can do this in a calculator or by hand, I used a calculator just to be sure. This gives you 150 minutes per blanket.