Mathematics, 21.07.2019 00:00, alexisbrad5256
Alex walked 1 mile in 15 minutes. sally walked 3,520 yards in 24 minutes. in miles per hour, how much faster did sally walk than alex? (note: 1 mile = 1,760 yards)
Answers: 1
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
Mathematics, 21.06.2019 23:00, hello137348474747
Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost
Answers: 1
Alex walked 1 mile in 15 minutes. sally walked 3,520 yards in 24 minutes. in miles per hour, how muc...
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