Prove csc^4x-2csc^2x+1=cot^4x

Order the integers from least to greatest. 12 - 3 [-5] - 9 [1]

What is 2.11 in a mixed number simplified

During a recent shopping trip, Erik bought 5 shirt that cost 18.95 each. How much change did erik receive if he paid with a 100 bill?

How many different ways can 3 events be ordered?

X+5.6+6.3+8.4=27.4 What's the answer and how do I solve this equation?

In the first third of the project Morgan had used 9 gallons of pain How many gallons did Morgan use during the whole project? The diameter of the Uranus is fifty thousand seven hundred twenty four kilometers.

Nguyen jogged 2/3 mile in 1/12 hour. What was his speed in miles per hour?

What is the degree of 2a^8b^5?

What is a equivalent fraction to 1/2

Estimate the width of a field that has an area of 6,000 square meters and a length of 118.5 meters