If x^2+y^2=73 and xy=24, what is the value of (x+y) ^2? And Why?

What is the nth term rule of the quadratic sequence below? -4, - 3, 0, 5, 12, 21, 32

At a school, 147 students play at least one sport. This is 70% of the students at the school. How many students are at the School? There are? students at the school.

How do you solve 3m-7n=p for m

Isabella is covering a square tabletop with square mossaic tiles. the tabletop is 2ft. long and 2ft. wide. each tile is 1/4 in. long and 1/4in. wide. what is the minimum number of tiles needed to cover the tabletop?

Lily wrote the equation n + (-11) = 24 find the value of n and explain how you found it

What is 5 multiplied by 2

2^16 in exponential form

Here is the function for the number of zombies, N, after t years, with the negative exponent expressed using the fraction ½: N (t) = 300 • 0.5t/8 What is the half-life for the zombie population? Explain in terms of exponents.

A farmer has 180 bushels of apples to sell at his roadside stand. He sells an average of 14 3/5 bushels each day. Represent the total change in the number of bushels he had for sale after 6 days.

How much greater was the mass of the third rock than the combined mass of the other two rocks