Mathematics, 31.01.2020 02:59 ava9308
You pull out the plug from the bathtub. after 30 seconds, there are 13 gallons of water left in the tub. one minute after you pull the plug, there are 9 gallons left. assume that the number of gallons varies linearly with the time since the plug was pulled. how many gallons of water were in the tub to begin with?
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Answers: 2
Mathematics, 21.06.2019 16:00
Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!
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Mathematics, 21.06.2019 16:20
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
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Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25
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Mathematics, 21.06.2019 18:00
The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
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You pull out the plug from the bathtub. after 30 seconds, there are 13 gallons of water left in the...
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