
Answer #40 to nearest Hz. Include both possibilities.


Answer #19 to nearest tenth of a meter
Answer #21a to nearest tenth of a meter.
Answer #21b to nearest tenth of a Hz.
Answer # 1
Answer #2
Answer # 3
Answer #4. (Select all that apply)
Answer #5
Answer #6
Answer #7a.
Answer #7b.
Anaswer #11a to nearest Hz
Anaswer #11b to nearest Hz
Anaswer #11c to nearest Hz
Answer #13 to nearest m/s
Answer #21c to nearest tenth of a m/s.