Mathematics, 20.01.2021 21:00 mags1467
Terri is buying some candy at the corner store. There, small candies cost 10
cents each and large ones cost 25 cents each. Terri bought 52 candies and
spent $8.05. A system of equations describing this situation could be written
in the form below where S represents the number of small candies and L
represents the number of large candies. What is the sum of A, B, C and D?
AS + BL = 8.05
CS + DL = 52
Answers: 3
Mathematics, 22.06.2019 00:30, daijahbuck
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
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Mathematics, 22.06.2019 03:30, davidsouth444
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
Answers: 1
Terri is buying some candy at the corner store. There, small candies cost 10
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