NO LINKS PLEASE: In a house, there is a child's toy in the shape of a cylinder. The cylinder has a diameter of 18 inches and a height of h inches. Which equation can be used to find V, the volume of the cylinder in cubic inches?

V=π92h

V=π(9h)2

V=π182h

V=π(18h)2

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x