Mathematics, 08.01.2021 23:30 bkimswift7
The length of a rectangle is 5 times its width. If the length is decreased by 3 meters, and the width is
increased by 10 meters, the perimeter will be 374 meters. Find the length of the original rectangle in
meters
Answers: 3
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 18:30
Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality
Answers: 1
Mathematics, 21.06.2019 19:30
Is the power produced directly proportional to the wind speed, give reasons for your answer?
Answers: 1
The length of a rectangle is 5 times its width. If the length is decreased by 3 meters, and the widt...
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