Evaluate the expression for the given replacement values. Write the answer in simplest form.x + y for x = 
, y = 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Rewrite the expression as a single trigonometric function using a double-angle identity.1 - 2 sin22?
A. cos 4?
B. 
sin 16?
C. 2 sin 4?
D. cos 8?
Mathematics
Solve. Write the answer in simplest form.Find the perimeter of the scalene triangle, a triangle with all three sides a different length. Recall that the perimeter of a figure is the distance around a figure.
A. 
cm
B. 
cm
C. 
cm
D. 
cm
Mathematics
Evaluate the sum of the geometric series with the given values for a1, r, and n.a1 = -7, r = 2 , and n = 14
A. -114,644 B. -114,681 C. -114,679 D. -114,701
Mathematics
Find the probability.A bag contains 5 blue marbles, 5 green marbles, and 5 red marbles. One marble is drawn from the bag. What is the probability that the marble drawn is not blue?
A. 
B. 
C. 
D. 2
Mathematics