ny2miakid ny2miakid

27-06-2016
Mathematics

contestada

Marcus spent 10 hours doing his homework last week. This eek he spent 11 hours doing his homework. He say he spent 110% more time doing homework this week. Is he correct? how do i justify

Respuesta :

02-07-2016

How much extra hours did he spent doing his homework between last week and this week:
11-10= 1 hour
Extra hour over original hour x 100% will be the percentage of extra time he did his homework:
1/10 x 100% = 10%
Therefore, he is not correct.

Answer Link

Otras preguntas

a group of words is called

What is 70/6 times 18/4 in simplest form

Suppose your area is experiencing thunderstorms. What kinds of changes in the atmosphere are led to the formation of the storms?

if 2 = 6, 3 =12, 4 = 20, 5 = 30, 6 = 42 then 9 = ?

Danny and Mark and Evans ages combined is 80. What was there combined age three years ago?

What does Henry Clay have to do with the "ear of good feelings." ?

Dr. Grey discovers a new drug that she hypothesizes will increase fat storage in rabbits. She designs an experiment to test her hypothesis. Dr. Grey separates t

Explain how you can find the height of a cylinder if you know the diameter and volume. Include an example with your explanation.

Which woman is not matched with the correct reform movement? A. Sarah Grimké - abolition of slavery B. Amelia Bloomer - temperance C. Susan B. Anthony - women

Freddy is buyign wings and anchos for a party. A box of 10 wings cost $7.00 and Nachos cost $4.00 per tray. He msut spend less than $40 on the wings and nachos.