Find the measure of arc QR

I have no idea about this! You need to simplify this:

Which expressions are equivalent to 2 to the power of 5 / 6 to the power of 5 1. 1/3 2. 3 to the power of - 5 3. (-4) to the power of - 5 4. 2 to the 5th power times 6 to the - 5 power

The city has decided to build a circular outdoor amphitheater in the new park. The architects would like to surround the amphitheater with a 1 foot high brick wall and lay turf inside. They would like the diameter of the amphitheater to be 140 feet.

It took14 min to walk around the block 4times. What was her unit rate?

8 cm 6 cm What's the area of the triangle? 8 on the side 6 on the bottom?

Simplify: 3 (2x+-10) - 8

For numbers 10a-10b use place value to find the product 3x600=3*_hundreds

Which of the following cultural regions is correctly matched to its location and primary language? A) Mexico; North america; spanish B) United States; North America; Spanish c) United States; South America; English D) Mexico; South america; English

An 8 inch by 6 inch rectangle is the base of the rectangular prism below. What is the lateral area of the figure?

How doi find the zeros from a function and going to intercept form