How long would you keep $750 in a bank that offers 5% per year simple interest before you recieve $112.50 in interest?

Square root of 16 times the square root of 4

X:32=250:x Find value of x

How many eighty - fours are in 672?

Use quadratic formula solve. 7x^2 - 28x - 7

A survey is taken to figure out the average temperature across all cities in the United States on a particular day. In 10 randomly chosen states, 40 cities are chosen to record the temperature. Which sampling method describes this situation?

Evaluate the expression when a = 7 and b=6. b+8a

Noa was walking in the forest and measured the circumference of two trees that he found. The first tree measured 37 5/8 inches around, and the second tree measured 45 1/3 inches around.

The length of a rectangle is increasing at a rate of 3 cm/s and its width is increasing at a rate of 8 cm/s. When the length is 15 cm and the width is 6 cm, how fast is the area of the rectangle increasing?

In the figure below, triangle ABC is similar to triangle PQR, as shown below: what is the length side of PQ

You work for a catering company making cakes. The catering company must create a hexagonal cake for a tool company. Your company currently makes a small cake that is hexagonal and serves 8 people. The tool company wants one cake to serve 40 people.