70%= .7
300*.7= 210
210 is 70% of 300.
I hope this helps!
~kaikers
Answer: The height of hill is 125 feet.
Step-by-step explanation:
Given that velocity of the rollercoaster is
Where, is initial velocity and h is height from top of hill.
and v is velocity at height h.
Initial Velocity is 10feet/sec at top of hill.
Also, Velocity at bottom of the hill is 90feet/sec.
Therefore, the value of h at top of the hill is h=0 and value of h at bottom of the hill is h=h
8100=100+64h
8000=64h
h=125 feets.
Thus, The height of hill is 125 feet.
The scale shows that both sides are equal to each other so you get 3x-2=4 then you simply solve for X
3x=6 and finally you get x=2
Hope this helps
Answer:
You can buy 6 buckets
Step-by-step explanation:
30=-12+3x
-12. -12
18=3x
divide by 3
you can buy 6 buckets
Answer: 6
Step-by-step explanation:
2/3 of 9 is basically 2/3 times 9