Use the rules of exponents to evaluate or simplity. Write without negative exponent.

y^-5/y^-2

Rationalize the denominator of 1/3+√2

4 ones 4 tenths + 4 tenths

Solve the inequality, if possible. 4 (c - 5) < 2 (c - 10)

Which phrase describes the variable expression 8 n? A. The product of 8 and n B. The quotient of 8 and n C. The difference of 8 and n D. The sum of 8 and n

The slope of line L is - 1/3. what is equation of a line that is perpendicular to line L

How do you work 85 - 10 : 2 + 3

A randomly selected sample of 100 horse owners found that 72 of them feed two flakes of grass hay in the morning and one flake of alfalfa plus one flake of grass hay in the evening to their horses while the rest feed two flakes of grass hay in the

A skydiver is 760 meters above the ground when he opens his parachute. After opening the parachute, he descends at a constant speed of 17 meters per second. Part A: What type of function would best model this situation?

Suppose the population of a town is 100,000 in 1999. The population increases at a rate of 4.5% every year. What will be the population of the town in 2005? Round your answer to the nearest whole number.

Cluster sampling and stratified sampling both involve selecting subjects in subgroups of the population. what is the difference between those two types of sampling?