mildred0102 mildred0102

02-09-2015
Mathematics

contestada

A wireless cafe charges $5.40 for 3/4 hour of Internet access. How much does the cafe charge per hour?

Respuesta :

ImSlightlyConfused ImSlightlyConfused

02-09-2015

5.40/x=0.75/1

cross multiply:
0.75x=5.40

divide:
0.75x/0.75=5.40/0.75

x=$7.20

just to check:
5.40/3=1.8

1.8*4=7.2

the answer is $7.20 for 1 hour

Answer Link

Otras preguntas

which court would you go to if you wanted to declare bankruptcy?

In the diagram below, line t intersects parallel lines r and s. 1 2 4 3 5 6 8 7 If the measure of <3 = 68°, what is the measure of <8? ○ 180° O 112° 0 68°

Simplify the expression: square root of 2 over 7

Given the following molecular formula C3 H4 how many total atoms are in this molecule?

Which term means shared in common?

A coin flipped 80 times it lands on tails 47 times. What’s the probability lands on heads

a tree a height of 24 feet casts a shadow 8 feet long on the ground at the same time braxton casts a 2 feet long shadow how tall is braxton

8a + 16c. What is the value of the expression when a = –5 and c = –1? Enter your answer in the box.

Couples or partners with shared money or finances being dishonest with each other. A) Financial infidelity B) Trust deficit C) Money secrecy D) Economic dishone

(50 POINTS) Which of the following represents the graph of f(x) = 2(x + 3)? a. Graph begins in the second quadrant near the line y equals negative 3 and increa