What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

slope of 1/4

Step-by-step explanation:

slope formula= y2-y1/x2-x1

coordinates i chose: (0,60) (40,70)

70-60/40-0=10/40=1/4

therefore slope of 1/4

hope this helps, also what grade is this problem

It is a slope of 1/4

Step-by-step explanation:

3 is greater then both of those numbers

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.