Two questions:
• a rectangle has integer side lengths. if it has an area of 14x+28, whe...
Mathematics, 08.12.2019 23:31 wyseguy8971
Two questions:
• a rectangle has integer side lengths. if it has an area of 14x+28, where x is a positive integer, what is the difference between the rectangle’s maximum & minimum possible perimeter?
• the sides of a rectangle are 18 and 24cm. we changed one of its sizes by twice as much as we changed the other side to get a square. what is the side of this square?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
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Mathematics, 22.06.2019 00:10
Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?
Answers: 2
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