jjbrymstone jjbrymstone

01-10-2020
Mathematics

contestada

9. Owen has a collection of dimes and quarters worth $6.60. He has a total of 39 coins. Find
the number of each coin,

Respuesta :

01-10-2020

Answer:

He has:

20 quarters : 0.25x20= 5.00

16 dimes: 0.10x 16 = 1.60

20+ 16= 36 coins

5.00 + 1.60 = $6.60

Answer Link

Otras preguntas

Which is an example of a structural adaptation for a mouse? A.A mouse has long whiskers that are used to detect temperature changes. B.A mouse evades detection

What is 2 3/4 minus 1 5/16?

Did the industrial revolution have an effect upon England?

A cylinder has a radius of 8 cm and a height of 14 cm. What is the volume of the cylinder? A. 112 straight pi cm3 B. 224 straight pi cm3 C. 896 straight pi c

if x2+2=6x is solved by completing the square, an intermediate step would be

plz help me with my hw

Which word in the sentence does the underlined phrase explain? The movie, a sci-fi comedy, was more hilarious than any others I've seen. A. seen B. others C.

Write the following as a radical expression 132/5

The Fossil record of ancient life forms provides scientific evidence of

figurative : literal :: A.words : letters B.symbolic : actual C.lie : truth D.reflection : water Find the pair of words that has the same kind of relationship a