Rubizel Rubizel

15-08-2017
Mathematics

contestada

Mary has a total of 30 dimes and nickels in his pocket worth $2.35. How many of each coin does he have?

Respuesta :

blessedcboriginal blessedcboriginal

15-08-2017

17 dimes 13 nickels

17*10= $1.70

13*5= $0.65

1.70+0.65= $2.35

Answer Link

Otras preguntas

A wise man once said, “500 reduced by 4 times my age is 256.” What is his age

find the slope of any line perpendicular to the line through (5,3) and (2,5)

Write a compound inequality to represent all of the numbers between -4 and 6. PLEASE help

how do you think totalitarian regimes will affect the peace following world war 1?

if f(x)=4x^2-5x+7 and g(x)=3x^2-2x+8, find f(x) + g(x)

A long coaxial cable consists of an inner cylindrical conductor with radius a and an outer coaxial cylinder with inner radius b and outer radius c. The outer cy

10. In the passage, inconsequential happenings are (A) important (B) unimportant (C) outdoors (D) insightful (E) frequent

Energy Problems19. If your object has a mass of 3kg and you hold it 3.5m above the Earth's surface, what is theobjects potential energy?a. 10.5 Jb. 102.9)c. 1.0

The mean response time of a species of pigs to a stimulus is 0.8 seconds. Twenty-eight pigs were given 2 oz of alcohol and then tested. If their sample average

Discussion Questions 1. In the Start With Your Ears module, you learned new ways to use your ears. How do the ears and voice work together? 2. It is important t