Mathematics, 13.12.2021 14:00, kevinh2683
The Diaz family and the Johnson family each used their sprinklers last summer.
The water output rate for the Diaz family's sprinkler was 40 L per hour. The water output rate for the Johnson family's sprinkler was 30 L per hour. The families used their sprinklers for a combined total of 50 hours, resulting in a total water output of 1800 L. How long was each sprinkler used?
Diaz family's sprinkler: x hours
Johnson family's sprinkler: x hours
Answers: 2
Mathematics, 21.06.2019 13:00, ecarter8967
The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line
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Mathematics, 21.06.2019 18:00, RoyalGurl01
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
Answers: 1
Mathematics, 21.06.2019 18:00, TheIncognateo
The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
Answers: 2
The Diaz family and the Johnson family each used their sprinklers last summer.
The water output ra...
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