Sammy drives at a rate of 40 miles per hour for 3 hours. How many miles does she travel in 3 hours? Identify the independent and dependent variables and explain how they relate to one another.

Question 5 spring semester final exam math evaluate

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.