A cylinder closed at both ends has a total surface area of 1000cm^2. The radius of the cylinder is r cm and the height is h cm. Let v cm^3 be the volume of the cylinder. Show that h = 500/pi r - r.

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

What percent of 18 is 24? and plz explain thx.