A communications satellite transmits a radio wave at a frequency of 5. 10° Hz What is the signal's
wavelength? Assume the wave travels in a vacuum. Show your work.

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?