Mathematics, 22.07.2019 08:00 animaljamissofab
It takes the first pipe 9 more hours to fill the pool than the first and the second pipes together and 7 less hours than it would take the second pipe if it was working alone. how long would it take to fill up the pool if both pipes were working together?
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Mathematics, 20.06.2019 18:04
List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.
Answers: 3
Mathematics, 21.06.2019 18:00
Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?
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Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
Mathematics, 21.06.2019 21:30
Find the missing dimension! need asap! tiny square is a =3025 in ²
Answers: 1
It takes the first pipe 9 more hours to fill the pool than the first and the second pipes together a...
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