Find the average.The sales (in millions of dollars) of a technology company for various years are 6.6, 7.1, 4.7, 7.1, and 4.5.
A. $5 million
B. $7.1 million
C. $6 million
D. $6.6 million
Answer: C
You might also like to view...
Find the product and simplify. Assume all variables represent nonnegative real numbers.(-
)2
A. 30x B. -30x2 C. 30x2 D. -30x
Solve the problem. First use front end rounding. Then find the exact answer.Troy Alvin had $3584 in his checking account. He wrote checks for $391, $628, and $104 during the course of one week. Find the amount remaining in his account.
A. Estimate: $2900; exact: $2464 B. Estimate: $2480; exact: $2461 C. Estimate: $2900; exact: $2461 D. Estimate: $2480; exact: $2464
Factor out the GCF from the polynomial. If the GCF is 1, write prime.16m4 - 20m2
A. 4m2(4m2 + 5) B. m2(16m2 - 20) C. 4(4m4 - 5m2) D. 4m2(4m2 - 5)
Write as the sum and/or difference of logarithms. Express powers as factors. log14
A. log143 ? 
log14m ÷ log14y
B. log143 + 
log14x - log14y
C. log14y - log143 - 
log14x
D. log14(3
) - log14y