Using volume of ball bearings, a manufacturer makes 10 ball bearings from 5.2 cm³ of molten steel to make ball bearings that each have a diameter of 1 centimeter.
According to the question,
It takes 5.24 cubic centimeters of molten steel to make ball bearings that each have a diameter of 1 centimeter.
Radius = 1/2 = 0.5 cm
volume V of one ball bearing is: V=(4/3)*π*r³
= 4/3 * π * (0.5)³
=0.524 cm³
In order to find number of ball bearings out of molten steel only if we divide the volume of steel by the volume of the ball bearing
5.24/0.524=10.
Hence, using volume of ball bearings, a manufacturer makes 10 ball bearings from 5.2 cm³ of molten steel to make ball bearings that each have a diameter of 1 centimeter.
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the answer to the question is f(2z)=(2z)²
Answer:
Sin = -5/13
Cos = 12/13
Tan = -5/12
Step-by-step explanation:
5/6 divided by 3/4
First you do KCF (Keep. Change. Flip.)
Keeping the 5/6.
Changing the 3/4 to 4/3
And the new operation is multiplication as it’s the inverse of division.
So this is how it looks like:
5/6 • 4/3
Now, you can’t cross simplify since none of them can’t be reduced.
So the product of 5/6 and 4/3 is 20/18. And the mixed number is 1 2/8.
Simplifying the mixed number is 1 1/4.
I hope this helped.
Answer: A. Dilation
Step-by-step explanation: The dilation is a even number
