Step-by-step explanation:
Answer:
30 do keep change flip
Step-by-step explanation:
akechis pancakes
Apparently, there is a sphere inside a cylinder, and we need to find
(the volume of the cylinder) minus (the volume of the sphere).
This wouldn't be too awfully difficult if we had the measurements we need
in order to calculate the volume of the cylinder and the volume of the sphere.
You did give us a number, thank you, but no description, so we don't even know
what's 12, because we don't know how 'H' figures into anything.
If you have the numbers, here are the formulas you'll need:
Volume of a cylinder = π (radius)² (height or length)
Volume of a sphere = (4/3) π (radius)³
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Oh I think I get it. There's a little ball stuck inside a cylinder, they
both have the same radius, and the height of the cylinder is 12.
That's still not enough information to do a complete calculation.
I'm afraid we still need that radius. But we can get closer:
Volume of the cylinder = π (radius)² (12)
Volume of the sphere = (4/3) π (radius)³
(Cylinder) minus (sphere) = (4/3) π (radius²) ( 9 - radius ) .
Stuff the number for the radius into that, and you'll have the answer.
And if you need it, remember, the radius is 1/2 of the diameter.
Answer:
f(4) = 5
Step-by-step explanation:
functions are represented by f(x), so x should be the value in parenthesis and the y value should be what it equals
Answer:
Part 1) Slope-intercept form
Part 2) The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee
Step-by-step explanation:
Part 1) we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
This is a linear equation in slope intercept form
where
Part 2) we have that
x -----> represent the number of miles
y ----> represent the total charge in dollars
The slope is
---> unit rate
The y-intercept is
----> initial value or flat fee
therefore
The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee
