The diameter of a basketball is approximately 9.5 inches and the diameter of a tennis ball is approximately 2.5 inches .The volu
1 answer:
Answer:
The correct answer is the basket ball is 54.87 times bigger in volume than the tennis ball.
Step-by-step explanation:
The diameter of a basketball is approximately given to be 9.5 inches.
The radius of the basket ball is given by = 4.75 inches.
The volume of the basket ball is given by = × π ×
= 449.1012 cubic inches.
The diameter of a tennis ball is approximately given to be 2.5 inches.
The radius of the tennis ball is = 1.25 inches.
The volume of the tennis ball is given by = × π ×
= 8.1845 cubic inches.
Ratio between the volume of the basketball and tennis is given by = 54.87.
Thus the volume of the basket ball is 54.87 times greater than the volume of the tennis ball.
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Answer:
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Step-by-step explanation:
Here the equation of the given circle is:
Now, comparing it with the general equation of circle:
we get the central coordinates (h,k) = (3,-2)
So, the slope of the line joining center and (8, -2) =
Since the slope of line = 0, line is parallel to x axis.
Now, as tangent and the line is perpendicular to each other
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Now, by point slope formula: the equation of the tangent is
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or,
or x =8 is the equation of the tangent.
Answer:
Step-by-step explanation:
The function g(x) is a shifted version of the function f(x); f(x) is shifted by 3 along x-axis and by 4 along y-axis.
Another way of thinking about this is that the function g(x) contains points (3, 4); therefore,
which goes through the point (3, 4).