Perform the indicated operation. Write the sum as a fraction, whole number, or mixed number in lowest terms.20
+ 12
A. 33
B. 32
C. 31
D. 20
Answer: B
Mathematics
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Estimate the answer using compatible numbers.518 ÷ 52
A. 10 B. 12 C. 11 D. 9
Mathematics
Test the series for convergence or divergence.  Figure 3.png)
a. The series is convergent. b. The series is divergent.
Mathematics
For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 8 - 9x, g(x) = -5x + 9Find (f + g)(x).
A. -14x + 17 B. -4x + 17 C. 3x D. -5x + 8
Mathematics
Change the exponential expression to an equivalent expression involving a logarithm.3-2 = 
A. log1/93 = -2
B. log-2
= 3
C. log3-2 = 
D. log3
= -2
Mathematics