Find cos x if

SIN^2 x-1/COS x = - 1

a. - 1

b. 2

c. 1

d. 0

To join a local square dancing group, Jan has to pay a 100$ sign up fee plus 25$ per month. write an equation for the cost (y) based on the number of months (X)

How many US dollars out of 2,000 rupees

Using the ratio of perfect squares method, what is the square root of 96 rounded to the nearest hundredth? Use the ratio of perfect squares method.

The sales tax in wessconion is 5% to leave a 15% tip for the server

A regular hexagon has a side length of 6 units. The hexagon can be divided into six congruent and triangles. The apothem is perpendicular to a side and forms two ° right triangles. The apothem is 3√3 units because it is.

Tanya kicks a ball into the air. The function that models this scenario is f (t) = - 16t2 + 96t, where h is the height of the ball in feet and t is the time seconds. When will the ball hit the ground?

Turunan dari f (x) = 3

How to determine if an equation is a function?

Identify the method that will be used in solving for x.

Simplify (w^3x^10) ^4