Answer:
Step-by-step explanation:
volume=πr^2h
461.58=3.14*r^2*12
461.58=37.68*r^2
461.58/37.68=r^2
12.25=r^2
=r
3.5=r
diameter=radius*2
=3.5*2
=7 in.
Answer:
80 is the actual number
Step-by-step explanation:
(28/7)(6)=24
24 x 100=2400
2400/30=80
80 x .3 = 24
okay so, first what is the slope of the line? you have stated it is -1.
so now we have a point on the line (x1,y1) = (4, -9), so now we can use:
y-y1 = m(x-x1)
y - (-9) = -1 (x - 4)
y + 9 = -x + 4
y = -x + 4 -9
y = -x -5
Let's check. If x = 4, then
y = - (4) -5 = -9
seems to be correct
Lets find the common demoninator of them all, Its 30! so 1/3 of 30= 10
3/5 of 30= 18 7/10 of 30= 21 1/2 of 30 = 15
So that means that 7/10 is the biggest out of them all, That means carlos ran the greatest distance!
Answer:68-35
Step-by-step explanation: