Working together, Shawn and Hector can install a tile floor in 6 hours. It would take Shawn 9 hours to do the job alone.

What is the y-intercept of y=-3x-2

April and Sanjay are both using tools to simulate the probability that a family with three children will have exactly one girl. April is using a coin, with tails up representing a boy and heads up representing a girl.

Is 28,45,53 a right triangle

What is 9/16 as a decimal

Lexi typed 546 words in 13 minutes Aiden typed 602 words in 14 minutes who can type the fastest

Which of the following is a statistical question? A. How many days are there in September? B. How many hamburgers can seventh-grade students eat at one time? C. What city is this school located in? D. What year did man land on the moon?

What is 12-2x evaluated for = - 8

At 11,560 feet above sea level, Climax, Colorado is the highest in the US. The lowest town is Calipatria, Ca. at 185 ft below sea level. Express both of these distances as integers and tell which is closer to sea level.

What is greater 8/10 or 80/10

A state lottery involves the random selection of six different numbers between 1 and 27. If you select one six number combination, what is the probability that it will be the winning combination?