Solve the problem.How many different three-number "combinations" are possible on a combination lock having 22 numbers on its dial? Assume that no numbers repeat. (Combination locks are really permutation locks.)
A. 9240
B. 351,120
C. 1,053,400
D. 175,560
Answer: A
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Find the area of the triangle.
A. A = 30 m2 B. A = 15 m2 C. A = 4.75 m2 D. A = 7.5 m2
Solve the following graphically. If necessary, round answers to the nearest thousandth.ex + ln 8 = 6ex
A. 3.921 B. No solution C. 2.079 D. 0.347
A toy making company has at least 300 squares of felt, 700 oz of stuffing, and 230 ft of trim to make dogs and dinosaurs. A dog uses 1 square of felt, 4 oz of stuffing, and 1 ft of trim. A dinosaur uses 2 squares of felt, 3 oz of stuffing, and 1 ft of trim.It costs the company $1.46 to make each dog and $1.64 for each dinosaur. The company wants to minimize its costs. What are the coefficients of the constraint inequality for felt?
A. 4, 3 B. 1.46, 1.64 C. 1, 1 D. 1, 2
Divide.1.62 ÷ 5
A. 3.24 B. 3.14 C. 0.314 D. 0.324