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

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

What is 3,200,000,000,000 in scientific notation

Which statement is true? 500 is 10 times as much as 50 500 is one tenth as much as 50

what is 24 ten thousands

For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?

What is a distinct factor in math?

How do you write this as a single fraction in its simplest form? Show workings please!

How did king james 1 important to the survival of the Jamestown settlers

For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?

What is the value of 5 in 356,039,763

what is m/9 - 1 = -2 whats the answer & steps