What basic trig identity would you use to verify that cotxsinx+cosx

Suppose that a Coke/Pepsi survey was conducted of 400 randomly selected individuals from Gainesville. Two hundred people selected Coke.

What is 75 divided by 7 subtracted by 8 and multipled my 8?

How do you find terms, coefficients, and constants

Jay is letting her bread dough rise. After three hours, her bread dough is / dfrac{11}{5} 5 11 start fraction, 11, divided by, 5, end fraction of its original size. What percent of its original size is Jay's bread dough?

66% off the $45 original price

What is the completely factored form of f (x) = x3 - 2x2 - 5x + 6? A. f (x) = (x + 2) (x - 3) (x + 6) B. f (x) = (x + 2) (x - 3) (x - 6) C. f (x) = (x - 2) (x + 3) (x - 1) D. f (x) = (x + 2) (x - 3) (x - 1)

Give two examples of items that less than wight less than 1 ounce and two examples of items that wight more than 1 ton.

If a=b^x, b=c^y and c = a^z prove that xyz =1

A car travels at an average speed of 56 miles per hour. how long does it take to travel 210 miles?

Macy's is having a special on t-shirts. You can buy each at its regular price of $10.99, $11.90 and $10.08 or you can buy 3 t-shirts for $25. Julie bought one of each t-shirt at the sale price of $25.