A die is rolled five times and the number of fours that come up is tallied. Find the probability of getting the given result.Exactly four fours

A. .116
B. .003
C. .004
D. .402


Answer: B

Mathematics

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Solve the problem.Find the missing length in the following right triangle. If necessary, round to the nearest tenth. 

A. 12 cm B. 14.5 cm C. 72.5 cm D. 145 cm

Mathematics

Factor.x4 + 2x2 + 1

A. (x2 + 1)(x2 - 1) B. (x2 + 2)(x2 - 2) C. (x2 + 1)2 D. (x2 - 1)2

Mathematics

Roll a pair of dice 100 times. Keep a record of the resulting sums. Based on your experiment, find P(six). ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics

Condense the expression to the logarithm of a single

a.
b.
c.
d.

Mathematics