Mathematics, 27.06.2019 07:00, kat1297
Abox contains different colored paper clips. the probability of drawing two red paper clips from the box without replacement is 1/7 , and the probability of drawing one red paper clip is 2/5 . what is the probability of drawing a second red paper clip, given that the first paper clip is red? a. 1/6 b. 5/14 c.2/3 d. 2/35 plz explain how you got the answer!
Answers: 2
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:30, ashleyrover11
(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
Abox contains different colored paper clips. the probability of drawing two red paper clips from the...
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