Suppose you turn on a soccer game and see that the score is 1-0 after 30 minutes of play. Let X denote the time (in minutes from the start of the game) that the goal was scored. What type of rv is X ? What is its mean?

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.

no

explanation:

you can be freinds, and people but not follow people.

divide the numbers

step-by-step explanation:

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.