Mathematics, 03.01.2020 02:31 StupidFatChipmunk
At time t=0 sec, a tank contains 15 oz of salt dissolved in 50 gallons of water. then brine containing 88oz of salt per gallon of brine is allowed to enter the tank at a rate of 55 gal/min and the mixed solution is drained from the tank at the same rate. a. how much salt is in the tank at an arbitrary time t? b. how much salt is in the tank after 25 min?
Answers: 3
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Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate
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Answer this question, only if you know the answer. 30 points and brainliest!
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Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m β 3) = 108 m(m + 3) = 108 (m + 3)(m β 3) = 108 (m β 12)(m β 9) = 108
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Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
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At time t=0 sec, a tank contains 15 oz of salt dissolved in 50 gallons of water. then brine containi...
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