Please answer all 4 (will mark brainliest)
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Answers: 1
Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 16:50
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
Answers: 2
Mathematics, 21.06.2019 17:50
The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle
Answers: 1
Mathematics, 27.05.2020 11:57
History, 27.05.2020 11:57
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Mathematics, 27.05.2020 11:57
Mathematics, 27.05.2020 11:57
Mathematics, 27.05.2020 11:57
Mathematics, 27.05.2020 11:57
Mathematics, 27.05.2020 11:57
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Physics, 27.05.2020 11:57
English, 27.05.2020 11:57