Mathematics, 08.10.2019 22:20 samm8940
Derek adds water to a pool at a rate of 12 gallons per minute and then reduces the rate to to 8 gallons per minute. derek adds water to pool for a total of 2 hours. let t be the time in hours that he adds water to the pool at the faster rate. write an algebraic expression to represent how many minutes he adds water to the pool at each rate.
Answers: 3
Mathematics, 21.06.2019 12:50
Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.
Answers: 2
Mathematics, 21.06.2019 16:30
Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98
Answers: 2
Mathematics, 21.06.2019 16:40
Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .
Answers: 2
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Derek adds water to a pool at a rate of 12 gallons per minute and then reduces the rate to to 8 gall...
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