Use the properties of parallel lines to solve the problem.
is parallel to 
. Find the measure of each numbered angle.
A. ?2 ? ?3, both are 69°; ?1 ? ?ABE, both are 111°.
B. ?1 ? ?2, both are 111°; ?3 ? ?ABE, both are 69°.
C. ?1 ? ?2, both are 69°; ?3 ? ?ABE, both are 111°.
D. ?1 ? ?3, both are 69°; ?2 ? ?ABE, both are 111°.
Answer: C
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Simplify using the quotient-to-power rule.
5
A. 
B. 
C. 
D. 
Solve the problem.A private shipping company will accept a box for domestic shipment only if the sum of its length and girth (distance around) does not exceed 102 in. What dimensions will give a box with a square end the largest possible volume?
A. 34 in. × 34 in. × 34 in. B. 17 in. × 17 in. × 34 in. C. 17 in. × 34 in. × 34 in. D. 17 in. × 17 in. × 85 in.
Find the limit.
(ln x)4/x
A. 4 B. 0 C. e4 D. 1
A project consists of seven independent tasks with processing times (in hours) given by 4, 5, 6, 7, 8, 9, and 12.Find the project finishing time Fin for N = 2 processors using the critical-path algorithm.
A. Fin = 26 hours B. Fin = 21 hours C. Fin = 25 hours D. Fin = 27 hours E. Fin = 28 hours