Iam having trouble with this question on my homework. if you could , i would greatly appreciate it! (: problem : maya and her family took a boat tour to see crocodiles while vacationing in australia. the boat goes 8 miles per hour in still water. the current of the river is 2 miles per hour. the trip downstream took 1 hour less than the return trip against the same current. find the total distance maya traveled. you. : d

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.

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.

thus, the first answer choice, y = sec x, is the correct one