Mathematics, 05.10.2019 02:30, yedida
Suppose is a semester that 38% of students at a college failed mathematics, 27% failed physics, and
9% failed both. a student is selected at random.
a)if a student failed physics, what is the probability that he or she failed math?
b)if a student failed math, what is the probability he or she failed physics?
c) what is the probability that he or she failed math or physics?
Answers: 1
Mathematics, 21.06.2019 19:00, kaylaamberd
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 20:30, makailaaa2
Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?
Answers: 1
Mathematics, 21.06.2019 21:00, arizmendiivan713
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
Answers: 1
Suppose is a semester that 38% of students at a college failed mathematics, 27% failed physics, and<...
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