Jann just started a new job. For every 4 hours he works, Jann earns $60. What is the unit rate for how much Jann earns each hour he works? Hint: Earnings ÷ hours worked = unit rate (earnings per hour)

1Points
A
$15 per hour

B
$45 for 2 hours

C
$60 for 3 hours

D
$80 for 5 hours

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days