Simplify the expression. Include absolute value bars where necessary.
A. p9
B.
C. -p
D. p
Answer: D
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Solve the problem.Would you be liable to get a traffic ticket traveling at 55 mph in a 60-kph speed zone? If so, by what amount in miles per hour would you have exceeded the limit? Round your result to the nearest mile per hour.
A. Yes. 18 mph B. Yes. 29 mph C. No. D. Yes. 89 mph
Find the asymptotes of the hyperbola. -
= 1
A. y = x and y = -
x
B. y = x and y = -
x
C. y = x and y = -
x
D. y = x and y = -
x
Solve the problem. Round rates to the nearest tenth of a percent and dollar amounts to the nearest dollar when necessary.A jewelry store purchased 120 fashion watches for $3,600. If the store sold 60 watches at $60, 48 watches at $54, and the rest at $30, find (a) the total markup, (b) the markup percent on selling price, and (c) the equivalent markup percent on cost.
A. $2,952, 45.1%, 82% B. $6,552, 100%, 182% C. $2,952, 82%, 45.1% D. $3,600, 55%, 72%
Provide an appropriate response.When solving an exponential equation using logarithms, when is it easier to use common logarithms?
What will be an ideal response?