Mathematics, 03.12.2019 23:31 xaxtusgod
From a group of 8 volunteers, including andrew and karen, 4 people are to be selected at random to organize a charity event. what is the probability that andrew will be among the 4 volunteers selected and karen will not? a. 3/7
b. 5/12
c. 27/70
d. 2/7
e. 9/35
Answers: 1
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15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
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Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120
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An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in
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From a group of 8 volunteers, including andrew and karen, 4 people are to be selected at random to o...
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