Which of the following is not a perfect square?

49, 90, 121, 144

a bakery used 25% more butter this month then last month if the bakery used 240 kg of butter last month how much did it use this month

Evaluate each expression for a=-5 b=6 and c=-12. Equation: ac/b

4 * (7+3) is equivalent to

Whenever you sign a lease for an apartment, you typically have to pay a security deposit before you even move in; this is in case something happens while you care occupying the apartment and repairs have to be made.

Is it possible to get multiple correct answers for a mathematical expression? Why or why not

Simplify the expressions. 8v - 15v 7d+5 - 4d 12x + 9 - 3x - 4 3 (x - 4) + 5x

Determine whether or not the following question can be considered as a statistical question. Can Melissa's dog run faster than Emily's dog? Possible Answers: Yes No

What is 4/4 as a decimal

Liz earns $432 for a 40-hour work week. She earns $12.48 for each hour of overtime. How much does she earn for a 44 hour week?

Andrews dad brought home a group of 25 parts to build boxcars. 4 parts are steering wheels. what fraction of the part are steering wheels. how do you solve this