Sonja bought a 14-inch pizza. How much crust is around its edge? (Use 3.14 for pi.)

Experiments on learning in animals sometimes measure how long it takes a mouse to find its way through a maze. The mean time is 18 seconds for one particular maze. A researcher thinks that a loud noise will cause the mice to complete the maze faster.

Jerry deposits $80.00 into a new savings account. *The amount earns 3.5% simple interest per year. *No money is added or removed from the savings account for 4 years.

The sanctuary takes out a $12,500 loan to renovate its gift shop. At 5% simple interest, how much would the sanctuary need to pay back in total after 10 years?

For the universe of living things, find a denial of "Some children do not like clowns".

7^2 + 9 (2+1) / 2 (10) - 1

Which expressions are 3x+3 (x+y)

What is the next term in the sequence below? -324,108,-36,12 ... a) - 4 b) - 3 c) 3 d) 4

There are 5 slices of pepperoni pizza, 1 slice of sausage pizzá, and 3 slices of cheese pizza left at the pizza party. Without looking, Amy took a slice of pizza, ate it, and then took another slice.

Factorize 27x^3-16y^3

How to find fractions between a pair of fractions?