Mathematics, 01.10.2021 05:00, promiselee200
The Morgan family and the Flores family each used their sprinklers last summer. The water output rate for the Morgan family's sprinkler was 30L per hour. The water output rate for the Flores family's sprinkler was 35L per hour. The families used their sprinklers for a combined total of 55 hours, resulting in a total water output of 1825L. How long was each sprinkler used?
Answers: 3
Mathematics, 22.06.2019 04:10, elijah4723
Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.
Answers: 2
Mathematics, 22.06.2019 06:30, andrecoral105
George has a triangle-shaped garden in his backyard. he drew a model of this garden on a coordinate grid with vertices a(4, 2), b(2, 4), and c(6, 4). he wants to create another, similar-shaped garden, a′b′c′, by dilating triangle abc by a scale factor of 0.5. what are the coordinates of triangle a′b′c′?
Answers: 1
The Morgan family and the Flores family each used their sprinklers last summer. The water output rat...
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