Mathematics, 25.01.2021 20:20 902coo
A water truck is filling a swimming pool. The equation that represents this relationship is y = 19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool. Choose True or False for each statement.
A. The unit rate for this relationship is 1 gallon per 19.75 minutes.
B. This is a proportional relationship because the graph of the equation is a straight line through the origin.
C. The water in the swimming pool increases by about 100 gallons every 5 minutes.
D. A table of related x- and y- values for this relationship would show equivalent ratios.
E. The point (8,150) could be a point on this graph.
Answers: 2
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A water truck is filling a swimming pool. The equation that represents this relationship is y = 19.7...
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