Use simple probability to complete the exercises.A single die is rolled twice. The set of 36 equally likely outcomes is {(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6), (4, 1), (4, 2), (4, 3), (4, 4), (4, 5),  (5, 1),  (5, 3), (5, 4), (5, 5), (5, 6), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6),}. Find the probability of getting two numbers whose sum is less than 13.

A.
B. 1
C.
D. 0


Answer: B

Mathematics

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The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring, versus 2 man-hours to make one SST ring.How many of each type of ring should be made daily in order to maximize the company's profit, if the profit on a VIP ring is $40 and the profit on an SST ring is $35?

A. 18 VIP and 6 SST B. 14 VIP and 10 SST C. 12 VIP and 12 SST D. 16 VIP and 8 SST

Mathematics

Perform the operation and reduce to lowest terms.6 ÷ 3

A. 2
B.
C. 4
D. 20

Mathematics

Perform the indicated operation.(5x - 12)2

A. 5x2 + 144 B. 5x2 - 120x + 144 C. 25x2 + 144 D. 25x2 - 120x + 144

Mathematics

Convert the units using unit fractions.10 pt =  c

A. 80 B. 20 C. 5 D. 40

Mathematics