12-12-2016
Mathematics

contestada

Jack spends 1 1/2 as long on his homework as Jill. Lask week, Jill spent 8 1/2 hours doing homework. How long did Jack spend doing homework?

Respuesta :

Аноним Аноним

12-12-2016

62/5 - 1/25 = 5 hours.

Jack spent 5 hours.

Jill spent 6 3/4 hours

Answer Link

Otras preguntas

how much 0.144 divide 0.96

How do Ernesto in barrio boy and the boy in a day's wait show bravery?

You are paid $119 $119 for 812 812 hours of work. What is your rate of pay

In the chemical equation Zn + 2HCL -----> ZnCl2 + H2

Suzanne bought 50 apples at the orchard she bought four times as many red apples screen. How many more red apples and green apples did Suzanne buy?

Marta deposits $15,000 in an account with 7% interest , compound annually. How much will Marta's account balance be after 15 years?

Describe at least three ways that God has demonstrated His love to you personally. Answer in complete sentences.

Michael's father bought him a 16 foot board to cut into shelves for his bedroom. Michael plans to cut the board into 11 equal pieces

A force that slows down airplanes

In 1506, the Renaissance scholar Johann Reuchlin published