scjsmomma scjsmomma

03-12-2014
Mathematics

contestada

10/18=c/4.5
what is c

Respuesta :

03-12-2014

[tex]\frac{10}{18}=\frac{c}{4,5}\\\\cross\ multiplication\\\\ 4,5*10=18c\\\\ 45=18c\ \ \ \ | divide\ by\ 18\\\\ c=\frac{45}{18}=2\frac{1}{2}\\\\\ \boxed{c=2\frac{1}{2}}[/tex]

Answer Link

Otras preguntas

Can someone help me with these two ?.s

How many presidents were assassinated in office?

A group of hikers walked 2 1/4 km in 3/4 hour. How far will they go if they maintain the same pace for: 2 hours?

Nick and Mike are facing each other on skateboards. They touch palms and push off each other. Which best describes their movement.

What is the solution to the proportion 6/10 = 9/x A. 30 B. 15 C. 13 D. 5.4

proper meaning for indices

Was mr. martin from a northern state or a southern state?

what trend in society did lowell mill girls repersent

what physical map uses color to indicate elevation and features.

3/8 of a mile is what