ok i think im done with i answer people with my knowledge and my answers are being deleted :( giving my points away too

The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80

What is the measurement of how fast an object moves relative to a reference point?

Frequency of electromagnetic waves that a radio station is assigned is called