subject
Mathematics, 29.10.2019 07:31 justicejesusfreak

The thompson family and the evans family each used their sprinklers last summer. the water output rate for the thompson family's sprinkler was 20 l per
hour. the water output rate for the evans family's sprinkler was 25 l per hour. the families used their sprinklers for a combined total of 55 hours, resulting in a
total water output of 1225 l. how long was each sprinkler used?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:40
Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f
Answers: 2
question
Mathematics, 22.06.2019 03:00
Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5
Answers: 1
question
Mathematics, 22.06.2019 03:10
If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?
Answers: 1
question
Mathematics, 22.06.2019 06:30
Jazmin is completing an art project. she has two pieces of construction paper. the first piece is 44 cm wide and the second piece is 33 cm wide. jazmin wants to cut the paper into strips that are equal in width and are as wide as possible. how wide should jazmin cut each strip?
Answers: 1
You know the right answer?
The thompson family and the evans family each used their sprinklers last summer. the water output ra...
Questions
question
Mathematics, 17.12.2020 05:20
question
Mathematics, 17.12.2020 05:20
question
Mathematics, 17.12.2020 05:20
question
Mathematics, 17.12.2020 05:20
question
Spanish, 17.12.2020 05:20
Questions on the website: 13722362