A wave has a frequency of 3.2 hz with a wavelength of 10 m. what is the velocity of the wave

Which expression gives you the distance between the points (5,1)and(9,-6)

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*