An aluminum soda can holds 12 fl oz. Enter the least amount of aluminum needed to make the can: Use the given volume to find a formula for the can's height h in terms of its radius r, substitute into a formula for the can's surface area, and use trial values to determine the values of r and h, to the nearest tenth of an inch, that minimize the can's surface area. (Hint: 1 fl oz=1.73 in)

The least amount of aluminum is needed when r is ___ in.
The least amount of aluminum is needed when h is ___in.

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation: