Mathematics, 31.01.2020 07:00, roseemariehunter12
In the formula rt = d, r is the rate, t is time, and d is distance. what is the rate for a runner who completes 7.5 miles in 1.5 hours? .
Answers: 2
Mathematics, 21.06.2019 17:30, meganenaranjo
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
In the formula rt = d, r is the rate, t is time, and d is distance. what is the rate for a runner wh...
Physics, 05.07.2019 10:50