Assume the distribution is normal. Use the area of the normal curve to answer the question. Round to the nearest whole percent.The average size of the bass in a lake is 11.4 inches, with a standard deviation of 3.2 inches. Find the probability of catching a bass longer than 17 inches.
A. 96%
B. 5%
C. 4%
D. 8%
Answer: C
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Graph the solution set of the inequality, where x is an integer, on the number line.x + 3 > 1
A.
B.
C.
D.
Solve the problem.The radius of a sphere is given by the formula , where S is the surface area. If the surface area is 14,607 square inches, what is the radius? Use 3.14 for ?, and round your answer to the nearest tenth of an inch.
A. 0 in. B. 34.1 in. C. 60.4 in. D. 107.1 in.
A university alumni group wishes to provide an annual scholarship in the amount of $1,100 beginning next year. If the scholarship fund will earn an interest rate of 5% / year compounded continuously, find the amount of the endowment the alumni are required to make now. ?
A. $22,559 B. $21,118 C. $22,000 D. $21,556
Describe the solution set as an inequality and in interval notation. |x| < 9
A. -9 < x < 9; (-9, 9) B. 0 ? x < 9; [0, 9) C. x < -9 or x > 9; (-?, -9) ? (9, ? ) D. empty set