Stella graphs the equation y=1/3x – 2 . Select all statements about Stella's graph that are true.

The slope of the line is 3.

The line passes through the point (0, −2) .

The line passes through the origin.

The graph is a straight line.

The y-intercept of the line is 2.

step-by-step explanation:

i dont get

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.