Answer:nun ya buisness tho
Step-by-step explanation:
Kkkkkk
Yes it proportional because they all function of y=3x
0x3=0
2x3=6
4x3=12
6x3=18
Answer:
Yes
Step-by-step explanation:
Answer:
18.5 in=decimal feet,
Step-by-step explanation:
1)18.5/12=18.512
2)18.512=1.542 feet
The point 6 cm away from the center travels in a circle of circumference 2π*(6 cm) = 12π cm, so that it covers this distance per revolution, 12π cm/1 rev.
So the disk has a linear speed of
(6000 rev/min) * (12π cm/rev) = 72,000π cm/min
which is equivalent to
(72,000π cm/min) * (1/100,000 km/cm) * (60 min/h)
or approximately 135.7 km/h.