5x -4y = -23
-5x + 9y =8...
Answers: 2
Mathematics, 21.06.2019 16:00
Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr
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Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Mathematics, 22.06.2019 04:00
Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate
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Mathematics, 22.06.2019 04:30
Acheetah can run 70 per hour. what is the speed in feet per hour
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