Which of the following is equal to the square root of - 5

The price of a pair of headphones at Store A is 3/4 the price at Store B. The price at Store A is $72.75. Find how much you save by buying the headphones at Store A.

George is putting trim around his rectangular deck, including the gate. He will need 44 feet of trim to do the entire deck. If the deck is 13 feet long, how wide is the deck? A. 9 feet B. 22 feet C. 7 feet D. 18 feet

What values do x and y have if x=16 and y = 16, and when x and y are combined they equal 0

375 as a product of prime factors

What is the slope of this line? Y=-3x+1

Simplify the expression. (2x5) 4 2x20 16x20 16x9 2x625

43/14 as a decimal rounded to nearest tenth

Evaluate the summation of 25 times 0.3 to the n plus 1 power, from n equals 2 to 10.

There are 7 people at a party. Each person must shake hands with all the other people at the party once. How many handshakes does it take to do this?

Nakida worked 55 days and sold 10 phone plans. Aiesha worked 40 days and sold 8 phone plans. On average, how many phone plans did Nakida sell in one day? On average, how many phone plans did Aiesha sell in one day?