Kenzieraewirth08 Kenzieraewirth08
  • 01-08-2017
  • Mathematics
contestada

karens penny bank is 1/5 full. after she adds 280 pennies it is now 7/10 full how many pennies can karens bank hold?

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-08-2017

7/10-1/5 = 7/10-2/10 = 5/10 = 1/2

 so 280 pennies fills 1/2 of her piggy bank

 so 280*2 = 560

her piggy bank can hold 560 pennies

Answer Link

Otras preguntas

How do you say it's 1:45 in french A) ll est une heure moins quart. B) ll est un heure quarante-cinq. C) ll est un heure moins quart. D) ll est une heure quadra
Please help and explain how to do it
I need help on number 6)
Melanie swam 918 meters in 3 days if she swam the distance each day how many far did melanie swim in one day
jamal earned $5.00 walking his neighbor's dog for one week. he was given a 1/5 of the $5.00 at the beginning of the week and 1/5 in the middle of the week. how
Can you make the area of your shape go up but the perimeter go down?
What letter comes next S,M,H,D,M
do you think a single issue party could be widely accepted in the United States
Select the correctly punctuated sentence. -The men's choice of television program didn't agree with the Williams's or the childrens'. -The men's choice of telev
If you have 13 oranges and u times it by 9 and than divide it by 3 add it to 65 take away 30 = ?????????? Wanna know