A bag contains 9 red marbles,5 green marbles, and 6 purple marbles.
What are the odds of picking a red marble?

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a