#1 use the triangle diagram triangle xyz to answer the question. which is an altitude of triangle xyz? a. line az b.line bx c. line xy d. line yz #2 which is a median of triangle xyz? a. line yz b. line bx c. line xy d. line yz

The answers are A and B. Line AZ is the altitude. An altitude must be perpendicular to a side of the triangle. The only clear right angle in the diagram is angle ZAY, so AZ must be the altitude. Line BX is the median, which touches the midpoint of a side of the triangle. Note that ZB=BY, so B is the midpoint, and BX is the median.

To answer this you will find the total amount of sunblock that can be filled in 10 hours. Then we will convert the number of ounces to gallons.

1. 150 bottles per hour for 10 hours is 150 x 10.

1500 bottle can be filled.

2. 1500 bottles at 20 ounces per bottle is 1500 x 20

30000 ounces of sunblock

3. There are 128 fluid ounces in each gallon so take 30000 ounces and break it into groups of 128 ounces.

30000/128 = 234.375 gallons

You will need at least 235 gallons of sunblock.