Mathematics, 06.07.2019 02:30 katheline1226
The sanchez family and the bryant family each used their sprinklers last summer. the water output rate for the sanchez family's sprinkler was 40l per hour. the water output rate for the bryant family's sprinkler was 20l per hour. the families used their sprinklers for a combined total of 60 hours, resulting in a total water output of 1900l . how long was each sprinkler used?
Answers: 1
Mathematics, 20.06.2019 18:04
You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).
Answers: 1
Mathematics, 21.06.2019 15:50
In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040
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Mathematics, 21.06.2019 16:00
Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .
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Mathematics, 21.06.2019 19:10
Which graph represents the function g(x) = |x + 4| + 2?
Answers: 1
The sanchez family and the bryant family each used their sprinklers last summer. the water output ra...
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