I need help answering both of these
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Answers: 2
Mathematics, 21.06.2019 14:00
Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .
Answers: 2
Mathematics, 21.06.2019 14:30
What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication
Answers: 1
Mathematics, 21.06.2019 21:30
Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.
Answers: 1
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
History, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
History, 04.07.2019 18:00
Business, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
Health, 04.07.2019 18:00
Mathematics, 04.07.2019 18:00
Health, 04.07.2019 18:00
History, 04.07.2019 18:00