liltessa liltessa

17-04-2017
Mathematics

contestada

The point (3, -4) is on the terminal side of an angle 0. What is cos 0? A. -3/5, B. 3/5, C. -3/4, D. 3/4, E. 3

Respuesta :

jdoe0001 jdoe0001

17-04-2017

well, notice the picture below

recall cosine is adjacent over hypotenuse

what's the hypotenuse? well, you can just use the pythagorean theorem to get "c" or hypotenuse

Ver imagen jdoe0001

Answer Link

Otras preguntas

What are companies that have complete control over a particular product or industry? Monopolies Oligarchies Capit

What is the book City all about?

Why did Truman react so strongly when North Korea attacked South Korea?. . A.He wanted to prote

The purpose of a government in an indirect democracy includes all of the following, EXCEPT __________. .A. to make rules and enforce beha

What is the end behavior of the graph of the polynomial function y = 7x12 – 3x8 – 9x4?. . x -> ___ y->__ and as x-> ___ y->___

This table contains data on the number of people visiting a historical landmark over a period of one week.. . Day Number of. Visitors. 1 120. 2 124. 3 130. 4 13

What causes an electric current in a wire?. A)Electric fields cause atoms to move in the wire.. B)Electrons flow because of electrical attraction and repulsion.

Safety is a concern around electronic equipment of all types. What particular safety hazard may exist A. Laser light B. High voltage C. Delicate equipment D. Ra

Identify this symbol. Al+3

What impact did many state constitutions have on the separation of church and state affairs?. . . . A.Churches controlled more affai