Evaluate 10x^2y^-2 for x = - 1 and y = - 2a) 10 (2) ^0b) 2 1/2c) 40d) 5/8

48 out of 100 private buses usually run on time. Out of the buses that are on time, only 36 are owned by Jerry. Out of the remaining 52 buses that usually run late, only 7 are owned by Jerry.

How can you solve for x in the proportion 7/8 = x/24? Set the sum of 7 and 8 equal to the sum of 24 and x, and then solve for x. Set the sum of 7 and 24 equal to the sum of 8 and x, and then solve for x.

Which is greater 0.99 or 0.009?

Jose wants to find how many gallons of water he needs to full his cube-shaped aquarium one sod of his aquarium is 4 feet long

The cost of a car rental is $37 per day plus 20 cents per mile. You are on a daily budget of $95. Write and solve an inequality to find the greatest distance you can drive each day while staying within your budget.

Michael is three times as old as Brandon. 18 years ago Michael was 9 times as old than Brandon. How old is Michael now?

Katlyn made 4 dresses with 7 yards of fabric. How many yards did she us on 1 dress?

Which relation is a function? { (2, 3), (1, 5), (2, 7) } { (-1, 5), (-2, 6), (-3, 7) } { (11, 9), (11, 5), (9, 3) } { (3, 8), (0, 8), (3, - 2) }

A coin is tossed 1010 times. what is the probability of getting all heads? express your answer as a simplified fraction or a decimal rounded to four decimal places.

For the parent function y=3 square root x, what effect does a value of a = - 1 have on the graph?