Seudónimo Seudónimo

04-04-2017
Mathematics

contestada

A 1965 U.S. half dollar contains 2/5 ounce of silver. How many ounces of silver do 100 of those coins contain?

Respuesta :

Vesper02 Vesper02

04-04-2017

40 ounces of silver

1 = 2/5
100 = 40

100 x 2/5 = 40
(100 x 0.4 = 40)

Answer Link

Jojolie Jojolie

04-04-2017

40 ounces of silver in 100 half dollars

Answer Link

Otras preguntas

If no digit may be used more than once, how many 5-digit numbers can be formed using only the digits 3, 8, 1, 2, 5, and 7?

Need help please! Can someone explain?

what is the ninth term in the binomial expansion of (x-2y)^13

A particle moves along a straight line with equation of motion s = f(t), where s is measured in meters and t in seconds. find the velocity and speed when t = 6.

Write and then solve for the differential equation for the statement: "The rate of change of y with respect to x is inversely proportional to y2." Is this corre

Geometry math question no Guessing and Please show work thank you

Sydney wants to explain the concept of the axial and appendicular skeleton.if she uses an analogy of a coat rack,what would the different parts of the picture r

Which of the dollowing describes a type of bacteria that is pathogenic

classical conditioning vs operant

What is the rationale behind having workplace laws that apply only to teens? a.Teens have higher risk. b.Education should occur at a young age. c.Teens have