Solve the compound inequality. Graph the solution set.-25 ? -4z - 1 ? -13
A. (-6, -3)
B. [-6, -3]
C. (3, 6)
D. [3, 6]
Answer: D
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Determine the number of significant digits in the given approximate number.705.050
A. 3 B. 2 C. 4 D. 6
Solve the problem.Find equations of all tangents to the curve f(x) = that have slope -1.
A. y = -x - 23, y = -x - 27 B. y = -x + 27 C. y = -x + 27, y = -x - 23 D. y = -x - 23
Solve the equation.-x = -4
A. {0} B. {4} C. {-1} D. {-4}
Translate the situation into mathematical language. You need not actually solve the problem.A commercial jet has been instructed to climb from its present altitude of 8000 feet to a cruising altitude of 35,000 feet. If the plane ascends at a rate of 2500 ft/min, how long will it take to reach cruising altitude?
A. Let t represent the number of minutes to reach cruising altitude;
B. Let t represent the number of minutes to reach cruising altitude;
C. Let t represent the number of minutes to reach cruising altitude;
D. Let t represent the number of minutes to reach cruising altitude;