Mathematics, 11.06.2021 17:20 taylorwhitfield6
Please help this is timed and i need help! Henry is purchasing a number of magnets. He wants some idea of how many he can buy.
On a coordinate plane, the points (3, 1), (6, 2), and (12, 4) are plotted.
Using equivalent ratios, which statements are true about the cost per magnet? Check all that apply.
A. The cost of 2 magnets is $1.
B. The cost of 9 magnets is $3.
C. The cost of 10 magnets is $3.
D. The cost of 4 magnets is $2.
E. The cost of 6 magnets is $2.
F. The cost of 3 magnets is $1.
Answers: 3
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 18:10, chyyy3
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
Please help this is timed and i need help! Henry is purchasing a number of magnets. He wants some id...
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