Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = -
, cos ? > 0Find cos 
.
A. - 
B. 
C. - 
D. 
Answer: A
Mathematics
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Subtract.-7 - (-7)
A. 0 B. 1 C. 7 D. -7
Mathematics
Determine whether the ordered pair is a solution for the equation.(5, 5); 2x - 3y = 25
A. Yes B. No
Mathematics
Construct a probability model for the experiment.Spinner I has 4 sections of equal area, numbered 1, 2, 3, and 4, and Spinner II has 4 sections of equal area, labeled Red, Yellow, Green, and Blue. Spin Spinner I and then spin Spinner II.What is the probability of getting a 1 or 3 followed by Red?
What will be an ideal response?
Mathematics
Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions.f(x) = x2 + 6x + 13g(x) = 29
A. x = -2, x = 8
B. x = -8, x = 2
C. x = 
D. no real numbers
Mathematics