anaterrellp0cgsy anaterrellp0cgsy

02-12-2017
Mathematics

contestada

You have a jar of pennies and quarters. You want to choose 15 coins that are worth exactly $4.35. Write and solve a system of equations that models the situation

Respuesta :

02-12-2017

p = pennies; .01
q = quarters; .25

[tex] \left \{ {{p + q = 15} \atop {.01p + .25q = 4.35}} \right. [/tex]

That's what it'd look like.

Answer Link

Otras preguntas

Lisa adds her co-worker Renald to a meeting and removes her secretary Olivia from the meeting. What will happen as a result? Only Renald will receive a message

What effect can mutations have on a virus? They allow it to make its own proteins. They help it make more copies of its DNA. They produce changes in its organel

Boston Tea Party. where did they throw the tea

You are a nurse in a hospital. You are told to move a patient through three corridors each measuring 14.33 meters. Because of friction it requires a constant fo

List the products of cellular respiration

Jim was president of a big company for 9 years. He earned $370,704 for each year that he was president. How much did Jim earn in total?

What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?

the ratio of the length to the width of a new carpet installed in an agency's lobby is 2 to 7. If the length plus the width of the new carpet equals 36 feet, wh

women in the early 1800s participated in public life by A. running campaigns for candidates B. voting in the newly created state C. doing social work D. running

For the set C =[2,4,6], determine n[C]