Find the derivative.f(x) = sin 2e-2x
A. 4e-2x cos 2e-2x
B. -4e-2x cos 2e-2x
C. cos 2e-2x
D. e-2x cos 2e-2x
Answer: B
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Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: src="https://sciemce.com/media/4/ppg__rrrrr0616190822__f1q97g6.jpg" alt="" style="vertical-align: -4.0px;" /> 
set, 
set, 
set, 
$289.97; 
$519.97. Estimate to the nearest ten the total cost of one 
set and one 
set.
A. $420
B. $430
C. $450
D. $440
Translate the phrase to an algebraic expression.five hundred fifty-three times a number
A. 
B. 553x
C. 553 - x
D. 553 + x
The graph shows the sales, in thousands of dollars, for a small business over a twelve month period. Use the graph to answer the question. 
What month had the highest sales?
A. Month 3 B. Month 5 C. Month 12 D. Month 2
Solve.The square has sides of length 6x4 centimeters. Find its area. 
6x4centimeters
A. 12x8 sq cm B. 12x16 sq cm C. 36x8 sq cm D. 36x16 sq cm