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

If 15 baseball's weigh 75 ounces, how many balls weigh 15 ounces

What is the answer for - 6 (x=4)

A ramp leads up to a building. the top of the ramp is 4 feet above the ground, and the bottom of the ramp is 18 feet from the building, as shown. what is the length of the ramp? round your answer to the nearest tenth of a foot.

The total cost C (in dollars) to participate in a triathlon series is given by the literal equation C = 90x + 35, where x is the number of triathlons in which you participate. a. Solve the equation for x b.

What is the function definition of g (x)

Solve the system using elimination. x - y = 4 - x - y = 6

A. In April, Fiona received 77 ounces of milk at each feeding. She was fed m times per day. Write an expression to find how many ounces of milk Fiona was fed per day. B. Evaluate the expression: She was fed 5 times a day.

Which equation describes the relationship between the time elapsed and the number of gallons of water remaining in the pool? A = - 600+15,000 B = - 600+13,200 C = - 1,200 + 13,200 D = - 1,200 + 15,000

Which expression represents 7 times the difference between 300 and 28

Destiny needs a new coat for the winter and she found one at old navy for $48.88. The sales tax is 8%. How much will she pay for the sales tax?