Which phrases describe the importance of Hongwu? Choose three correct answers. defeated the Mongols
weakened the military
established the Ming dynasty
led a rebellion due to a famine
blended Chinese and Mongol cultures

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

i believe the answer is y=0.25x+-3