Question 1 of 5 Rob is making a square pen for his dog to play in. Each
side of the pen is 30 feet long.
The formula for the area of a square is A = s2, where A
stands for the area and sis the length of one side.
What is the area of the pen?
O A. 120 square feet
B. 60 square feet
C. 30 square feet
0
D. 900 square feet

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.