What is the value of b in the triangle shown below? 3b
24 in.2
b
O A-4 in.
O
B. 4 in
O
C. +4 in.
0
D. There is no solution

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?