Which values of a and b make the following equation true? (5x^7y^2) (-4x^4y^5) = - 20x^ay^b

The united states mint released five state quarters every year. there are 50 states. How many years did it take for all 50 states quarters to be released?

Is 2.9 greater than 2.90

During the month of June, Ava kept track of the number of days she saw birds in her garden. She saw birds on 18 days of the month. What is the experimental probability that she will see birds in her garden on July 1st?

A cereal box is a rectangular prism that is 8 inches long and 2 1/2 inches wide. The volume of the boxes 200 inches. What is the height of the box?

Consider two different implementations of the same instruction set architecture. the instructions can be divided into four classes according to their cpi (classes a, b, c, and d). p1 with a clock rate of 2.

The area of the red square is 16 ft2. The area of the yellow square is 25 ft2. What is the area of the green square? A) 3 ft2 B) 9 ft2 C) 81 ft2 D) 128 ft2

What is the sum of the infinite geometric series? Sigma-Summation Underscript n = 1 Overscript 4 EndScripts (negative 144) (one-half) Superscript n minus 1

Eliminate arbitrary constants using determinant. y=c1*exp (x) c2*exp (2x). so they want us to find a 2nd order diff. equation

What percent of 56 is 14?

What is a payroll withholding statement?