Use the given information to find the exact value of the trigonometric function.cos ? = - 
, sin ? > 0
Find cos 
.
A. 
B. 
C. - 
D. - 
Answer: A
You might also like to view...
Find the probability.A lottery game has balls numbered 0 through 13. If a ball is selected at random, what is the probability of selecting an even numbered ball or a 3?
A. 
B. 
C. 2
D. 7
Given the floor plan, determine whether a person could traverse through each unit by passing through each door only once.
A. Yes B. No
Solve the problem.A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 3% cement should he mix with 3 bags of 22% cement to produce a mix containing 6% cement?
A. 24 bags B. 19 bags C. 18 bags D. 16 bags
Find the vertex and y-intercept and graph the equation.y = x2 - 2x + 3
A. vertex: 
; y-intercept: 3
B. vertex: (1, -2); y-intercept: -3
C. vertex: (1, -1); y-intercept: 0
D. vertex: (1, 2); y-intercept: 3