how many people are in the United states

Perfect square root of 56

A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15 s. At the end of this time, what is the magnitude of its velocity? A). 45 m/s B). 15 m/s C). 30 m/s D). 375 m/s

Solve the equation below for x. log2x + log (2x - 1) = log3x

1. All functions increase? True Or False 2. The y intercept of a function is where x = 0? True or False 3. The domain of all functions is all real numbers. True or False

What is the GCF for 4x^2 + 16x?

The height of a ball is modeled by f (x) = - 16x^2 + 128x, where x is the number of seconds after the ball is hit. How long is the ball in the air?

What is the reference angle in degrees for 31π 6?

How long does it take Seth to travel 1 mile Write the constant rate of change in miles per second

Add: 3x+9/2x+6+8x+12/x^2+6x+9

The lenght of a rectangle is five times its width. the area pf it is 374. what are the measurements