Is 7.6157731 irrational

Eva marked 18% of the emails in her inbox at important. if she has 150 emails in her inbox, how many did ahe mark as important?

An example of a plane geometric surface is the

fred purchased 6 shirts on friday. kyle purchased 4 shirts and a pair of shorts for $25. they paid the same amount for each shirt. write an equation that could be used to determine t, the cost of one shirt.

How do I solve this (0.6) (0.22)

Combine like terms: 5k - 7kz + 8 - 7kz + 5z

Which represents where f (x) = g (x) ? f (2) = g (2) and f (0) = g (0) f (2) = g (0) and f (0) = g (4) f (2) = g (0) and f (4) = g (2) f (2) = g (4) and f (1) = g (1)

What value for c makes this equation true? (10x10) + (10x6) = 10xc

A plumber charges $50 to visit a house plus $40 for every hour of work. Define a variable and write an expression to represent the total cost of hiring a plumber

Solve for y:10.3=0.6y

At a carnival game, there is a 38% probability of winning a prize. What is the probability of not winning a prize? 38% 50% 62% 76%