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 are the advantages of using structural composite lumber rather than solid lumber?

According to your text, it was so difficult for jewish psychologists to get a job that some resorted to ____.

G(x)=3x+2(x+1) evaluate g(7)

How much information is enough for an accountant to comply with the full disclosure principle?

Please answer these you don’t need to show your work just answers please!!

Boris currently works as a political consultant, earning $100,000 a year. he has three job offers with the salaries of $110,000, $105,000, and $95,000. if boris

In a simple regression model y = ß0 + ß1x + ε, ß1 represents the ________.

Please help me. number 44, 45, 55

If sin(x) = 1/3 and sec(y) = 13/12 , where x and y lie between 0 and π/2, evaluate the expression using trigonometric identities. (Enter an exact answer.) cos(

Select properties for the most abundant isotope of a particular element are given. which of these properties are the same for the second most abundant isotope o