1 hour = 60 minutes
60/4 = 15 minutes for 1 mile
3.67 * 15 = 55.05 minutes
60*.05 = 3
55 minutes and 3 seconds
Answer:
4 classes
Step-by-step explanation:
4+3+5+9+3+4=28
28/6=4.6
The answer is the first one.
Knowing that population density is like a rate, people per a given area, you would take the amount of people and divide by the area.
3.11E7/7.69E6 = 4.02 people per km squared.
Also the “E” is another way to write times 10 to a power and I recommend using that notation when plugging it into a calculator.
3/4 × 20 = 5/6y
60/4 = 5/6y
360 = 30y
y = 12
