Mathematics, 03.03.2020 17:06 silviamgarcia
In a certain college, 33% of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, that is the probability that no more than 6 belong to an ethnic minority. True or false?
Answers: 3
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You draw a card at random from a deck that contains 33 black cards and 77 red cards.
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You make a necklace using blue, purple, and green beads in a ration of 1: 1: 2. you use the total of 168 beads. how many green beads in the necklace?
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In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8° 39.4° 50.6° 55.2°
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Mathematics, 22.06.2019 06:10
Triangle abc has coordinates a(1,-1), b(0,2), and c(2,1) and it is reflected over the line y = x to form triangle a'b'c'. what are the coordinates of triangle a'b'c answer the question using complete
Answers: 3
In a certain college, 33% of the physics majors belong to ethnic minorities. If 10 students are sele...
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