The water tank on a farm is filled to capacity. The workers used the water for 5 hours. Consider the graph below which represents the relationship between the amount of water left in the tank and the time elapsed.
500
450
400
350
300
Amount of Water (gallons)
250
200
150
100
50
0
4
2
3
Time (hours)

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

answer: it is a.,b.,d.

step-by-step explanation: