Evaluate f(x) at the given value of x.f(x) = 6x - 1.4; x = -2.2
A. -15.6
B. -14.6
C. 14.6
D. -11.8
Answer: B
Mathematics
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Write the fraction as a decimal.
A. 0.05 B. 0.005 C. 0.5 D. 5.0
Mathematics
Solve the problem. Round rates to the nearest tenth of a percent as necessary, amounts to the nearest dollar, and time to the nearest day.Mark Golden needs $7427.36 to pay for remodeling work. His bank loans money at a discount rate of 9% for 270 days. Find the face value of a loan so he will have $7427.36.
A. $7965.00 B. $8095.82 C. $7957.11 D. $7427.36
Mathematics
Factor the difference of squares.100k2y - 49ym2
A. (100ky + ym)(k - 49m) B. (10ky + 7ym)2 C. y(10k + 7m)(10k - 7m) D. y(10k - 7m)2
Mathematics
Use an associative property to complete the statement. Do not simplify.
+ 
= 
A. 
+ m
B. 
+ 
C. 
+ 
D. 
Mathematics