Evaluate the expression.
?
?
A. 73
B. 63
C. 75
D. 70
E. 68
Answer: D
Mathematics
You might also like to view...
Decide whether or not the given equation is an identity.cos2 y + 1 = 2 cos2 y + sin2 y
A. Yes B. No
Mathematics
Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
A. 1
B. 2
C. 4
D. 
Mathematics
Solve the problem.Mara can type 1395 words in 
hour (45 minutes). How many words per minute can she type?
A. 23 words/minute B. 31 words/minute C. 1046 words/minute D. 41 words/minute
Mathematics
Sketch the graph of the equation. Identify the vertex and the intercepts.y = 4x2 - 40x + 101
A. vertex (5, 1)
x-intercepts: none
y-intercept: 
B. vertex (-5, 1)
x-intercepts: none
y-intercept 
C. vertex (-5, 1)
x-intercepts: none
y-intercept (0, 101)
D. vertex: (5, 1)
x-intercepts: none
y-intercept: (0, 101)
Mathematics