yessicasaenz7796 yessicasaenz7796

03-01-2018
Mathematics

contestada

A u.s. dime has a thickness of 1 7/20 millimeters. Gary has a stack of dimes 78 3/10 millimeters tall. how many dimes does he have?

Respuesta :

HomertheGenius HomertheGenius

15-01-2018

A thickness of a dime is :
1 7/20 mm = 27/20 mm
78 3/10 mm : 27/20 mm =
= 783/10 : 27/20 =
= 783/10 * 20/27 = ( 783 * 20 ) / ( 10 * 27 ) =
= 15,660 / 270 = 58
Answer: He has 58 dimes.

Answer Link

Otras preguntas

four types of motile cells in human body?

What can you determine about the solutions of this system

Which sentence best describes the effect of the articles of confederation on the government

Which one ? is the answer and how to find this answer

find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

The continents of Africa and South America used to "fit together” like puzzle pieces. About how far back in time would you have to go to find the formation of t

how does knowing about supply and demand help

How does it change your understanding of the laws to read them as a primary source rather than just a summary of laws?

The slave Dred Scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th Amendment he had been free

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. How much did financial aid cover? and How much do you still