Answer:
Ball Bearing Volume = (4 / 3) * PI * radius ^3
Volume = (4 / 3) * 3.14159265 * (.35)^3
Volume = (4 / 3) * 3.14159265 * 0.042875
Volume = 0.17959438 cc
1 cc of steel = 7.8 g
Volume of 1 kg of steel = 1,000 cc / 7.8 g per cc
1 kg = 128.205 cc
Number of ball bearings we can make = 128.205 / 0.17959438
Equals 713.86
Step-by-step explanation:
5x-6y=10
-5x -5x
-6y=-5x + 10
y-yV1=m(x-xV1)
y+1 = -5 (x+6)
destribute the -5 to the parinthease.
y+1 = -5x - 30
-1 - 1
y= -5x -31
Answer:
y - 10 = 8(x-9)
Step-by-step explanation:
m= (10-2)÷(9-8) =8
y-y1 = m(x-x1)
y-10 = 8(x-9)
Answer:
y= x+7
Step-by-step explanation:
plug in 0 to x and get 7 for y
Answer:
4
45×4=180
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