In 3 hours, the Johnson family traveled 195 miles by car. How far will they travel in 5 hours?
To solve this problem, we need to calculate the rate at which the Johnson family is traveling.
Rate = Distance ÷ Time
Rate = 195 miles ÷ 3 hours = 65 miles/hour
Now, we can use this rate to calculate the distance they will travel in 5 hours.
Distance = Rate × Time
Distance = 65 miles/hour × 5 hours = 325 miles
Therefore, the Johnson family will travel 325 miles in 5 hours.
To find out how far the Johnson family will travel in 5 hours, we can use proportionality. Since distance is directly proportional to time, we can set up a proportion:
Distance 1 / Time 1 = Distance 2 / Time 2
Let's plug in the given values:
Distance 1 = 195 miles
Time 1 = 3 hours
Time 2 = 5 hours
195 miles / 3 hours = Distance 2 / 5 hours
To solve for Distance 2, we can cross-multiply and solve the equation:
(195 miles * 5 hours) / 3 hours = Distance 2
975 miles / 3 hours = Distance 2
Dividing 975 miles by 3 hours, we find:
Distance 2 = 325 miles
Therefore, in 5 hours, the Johnson family will travel 325 miles by car.
To find out how far the Johnson family will travel in 5 hours, we can use a proportion based on the time and distance they traveled.
First, we need to find the average speed at which the Johnson family is traveling. This can be done by dividing the distance they traveled (195 miles) by the time it took (3 hours).
Average speed = Distance / Time
Average speed = 195 miles / 3 hours
Now, let's calculate the average speed:
Average speed = 65 miles/hour
Once we have determined the average speed, we can use it to calculate the distance they will travel in 5 hours.
Distance = Speed * Time
Distance = 65 miles/hour * 5 hours
Let's calculate the distance they will travel in 5 hours:
Distance = 325 miles
Therefore, the Johnson family will travel 325 miles in 5 hours.