Prove the identity cot^2x/cscx+1=1-sinx/sinx

Given that f (x) = 2/x^2 and g (x) = 13/x^2 What is the domain of the functions fand g? a. only positive integers b. All non zero real numbers. c. only negative integers d. All real numbers including zero

the manager of a health food store sells peanuts for $7 a pound and premium cashews for $12 a pound. If he wishes to make a 50 pound cashew and peanut mix for $11 a pound, how many pounds (lb) of cashews should he use

Sheena declared bankruptcy. How long will that fact remain on her credit report? A. indefinitely B. up to 10 years C. 5 years D. 2 years or less

What is total weight of an average women's brain and heart in pounds

128 pounds of dog food for 16 dogs

Solve  ABC given  C = 90, a = 88 cm, and c = 117 cm.

Julia, a 2-year-old girl, looks at her mother for cues when she is offered a toy by a neighbor, in order to decide whether to take it or not.

27 mm converted to in

How do you solve the equation n over 3 - 8 = - 2

0.54 0.378 0.54 divided by 0.378