A kilobyte is 2^10 bytes and a megabyte is 2^20 bytes. How many kilobytes are in a megabyte?

What is (5⁷) (5⁹) as a number to a single power

An angle measures 7/9pi radians. What is the degree measure of the angle? A. 140° B. 280° C. 439.6°

These rational expressions all have the same denominator. Write the sum of their numerators over the common denominator 2x+1/x-3 + x/x-3 + 4/x-3 A) 8x^2 + 4x/x-3 B) x+5/x-3 C) 3x+5/x-3 D) 3x+5/3 (x-3)

4/5*2/3 on number line

Is y=mx+b a linear function when b=0? Explain

The music department of a department store sold 12 jazz CDs last month. Jazz sales during that month made up 2% of the music departments total sales. Determine the number of CDs that the store sold during that month

Two sides of a rectangular desktop are 3 feet long. The area of the desktop is 15 square feet. What's the perimeter of the desktop

Combine like terms. 8y2 + 8 (4y2 - 7) =

What is the value of 11x^-3y^-1 and y=-1 and y=2

A seller buys an item from a manufacturer for $100 and sells it to a customer for $120. Which of these terms describes this extra $20? cost price markup