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

can anyone help me with these questions

The length of a rectangle is twice the width. If the perimeter is 96 cm, find the length of the rectangle.

The perimeter of a rectangular painting is 304 centimeters. If the length of the painting is 95 centimeters, what is its width?

First former ffa member elected to u.S. Presidency

Product of two numbers is -216. If one of the number is 12, find the other number

-k(-4k^2+k+2) Best one and simplest one gets the brainliest, I'm In a rush.

Carlos made a scale model of his house. The actual width is 30 feet, and the actual length is 45 feet. If the model has a width of 6 inches, what i the length o

Solve the formula for the variable h f=6gh

What is the separation of powers under the U.S. Constitution?

2/3m+a=a+r (solve for m) please show work, thank you!!!