Justify each step of the proof.

Conjecture: If 2 (x^2+5) = 60, then x is 5 or - 5

in's goal is to run a total of 22 miles in five days. The table shows her log for the number of thousands she ran - on Monday, Tuesday, Wednesday, and Thursday. monday 4 3/4, tuesday 5 1/8, wednesday 0, thursday 6 1/4, fryday?

Compare the measures. Describe what these measures indicate about the shape of the box-and-whisker plot

explain how you can find the height of a cylinder if you know the diameter and the volume. include an example with your explanation

The value by of 4 in 34,258 is blank times the value of 4

Write 177.7% as a decimal

If a graph of y=-3x + 8 were changed to a graph of y=-5x+8, how would the slope change?

A map scale shows that 1/3 inch on the map equals an actual distance of 3 miles. If a distance on map is 3/4 inch, what is the actual distance in miles

What is a "balance brought forward?" a. The amount of money you transfer from another checking account b. The amount of money you will owe in the future c. The amount of money you have from the previous statement period d.

Divide. (10m^8 + 4m^6 + 10m^5) : 2m^2

Which of the following statements is true? a. instantaneous acceleration is always changing. b. an object at rest has an instantaneous acceleration of zero. c. and object that is accelerating is always changing direction. d.