If an interior angle of a regular polygon measures 140°, how many sides does the polygon have?

Solve for the exact value (s) of x, 0 2sin2xcosx + sin2x = 0

The length of a rectangle is 8 more than the width. The area is 660 square yards. Find the length and width of the rectangle.

How do you simplify the expression: k^13 · k^17 over k^5 · k^11

The formula for the area of a rhombus is A = 1/2 d1d2, where d1 and d2 are the lengths of the diagonals. Which are equivalent equations? Check all that apply. d1 = 2Ad2 d1 = 2A/d2 d2 = d1/2A d2 = 2A/d1 d2 = 2Ad1

Twice a number decreased by 44 is 6 times the sum of the number and 3 times the number. find the number

1350mm convert to inches

Work shift consist of 8 hours. What fraction of employees work shift is represented by 2 hours?

Let the sample space represent all the values from 1 to 10. Let A = {1, 2, 8} and B = {2, 7}. What is the P (A ∩ B) ?

If you eat too much, you will fall ill. Is that a noun adjective or adverb clause sentence?

A pail holds 2 3/4 gallons of water how much is this in cups