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

Hello, I need help please for mission 3 thank you very much.

Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

How many flags are in this wolld ;)

in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?

How is 3x-y=8 and x+2y=5 solved by combination (addition)?????

Which characteristic is shared by sonnets and haiku?

Square of the complex number (i - 2)?

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.