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Mathematics

1 answer:

avanturin [10]3 years ago

6 0

1.because it’s a straight line that passes through the origin
2.he make $16
3.$96
4. $240/16 per hour = 15

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3 years ago

Help please: A bus and a train leave a station at the same time, t = 0. The graph shows the bus's distance to the next station o

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Answer:

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Step-by-step explanation:

Since the bus and train are both at the station at time 0, the y-intercept for the new equation is 20. That is one point on the new graph: (0,20) The question said that the train travels faster, that means it spends less time getting to the next station. The existing graph shows the bus got to the next station in 10 minutes, so maybe the train got there in 8 minutes. So another point on the graph is (8,0) We can use a slope formula to calculate the slope of a new line. Or just count squares on the graph (se image) to find the slope. Slope tells how steep a line is, whether the line is going up or down, but also the slope is like directions how to get from one point to another point on the line.

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y=(5/2)x +20

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