Mathematics, 21.02.2022 19:10, keelyrosewillia
The Al Maazimi family and the Al Maisari family each used their sprinklers last summer. The water output rate for the Al Maazmi family's sprinkler was 25 L per
hour. The water output rate for the Al Maisari family's sprinkler was 35 L per hour. The families used their sprinklers for a combined total of 65 hours, resulting
in a total water output of 2025 L. How long was each sprinkder used?
X
?
Al Maazmi family's sprinkder: hours
Al Maisari family's sprinkler:( hours
?
Answers: 1
Mathematics, 21.06.2019 16:10, cuppykittyy
The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
Answers: 2
Mathematics, 21.06.2019 20:30, gamelaza431
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
The Al Maazimi family and the Al Maisari family each used their sprinklers last summer. The water ou...
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