an aquarium measures 11 feet wide, 10 feet long and 7 feet deep. approximately how many gallons of water does it hold if there are 7.48 gallons per cubic foot of water?
1,900 gallons
2,357 gallons
5,760 gallons
7,001 gallons

take it another

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

a c

step-by-step explanation: