Solve and check. Use the square root principle to eliminate the square.(2x + 2)2 = 16
A. 1, 3
B. 1, -3
C. ±9
D. 0, 1
Answer: B
Mathematics
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Use l'Hopital's Rule to evaluate the limit.
A. -1 B. 6 C. 13 D. -4
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Convert the angle in radians to degrees. Express the answer in decimal form, rounded to two decimal places.
A. 127.4° B. 0.04° C. -0.11° D. 128.12°
Mathematics
Determine whether the statement is true or false.(7 + 8)[5 + (4 + 3)] < 119
A. False B. True
Mathematics
Solve the problem.A plane is flying at a height of 14,434 feet above the surface of the ocean. The depth of the ocean directly below the plane is 17,915 feet. What is the distance between the plane and the floor of the ocean?
A. 32,349 ft B. 32,449 ft C. 3481 ft D. 3581 ft
Mathematics