Mathematics, 26.07.2019 08:10, raquelqueengucci25

# a freight train is carrying goods across the country. the distance it has traveled varies directly with the number of gallons of fuel it has used. see the graph below.

(a) how many miles does the train travel per gallon?

(b) what is the slope of the graph?

Answers: 1

Mathematics, 21.06.2019 14:50, twistedhyperboles

50 ! pls ! 12. building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.
a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Answers: 2

Mathematics, 21.06.2019 18:00, kellysmith45

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Answers: 3

a freight train is carrying goods across the country. the distance it has traveled varies directly w...

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