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 zero fours
A. 0.424
B. 0.161
C. 0.402
D. 0.0001
Answer: C
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Solve the inequality, giving its solution set in both interval and graph forms.
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Convert.57.1 g = _____ kg
A. 0.00571 B. 5710 C. 0.0571 D. 57,100
A woman at a point A on the shore of a circular lake with radius 4mi wants to arrive at the point C diametrically opposite on the other side of the lake in the shortest possible time. She can walk at the rate of 6 mi/h and row a boat at 2 mi/h. How should she proceed? (Find ). Round the result, if necessary, to the nearest hundredth.
a. 0.62 radians
b. 0.44 radians
c. 0.46 radians
d. She should walk around the lake from point A to point C.
e. She should row from point A to point C radians
Factor the polynomial completely using the trial and error method.12x2 - 7x + 1
A. (3x - 1)(4x - 1) B. (3x + 1)(4x + 1) C. (x - 1)(12x - 1) D. (4x - 1)(3x - 1)