Answer:
1.49216*10^8 km
Step-by-step explanation:
The first thing is to pass all the distances to the same unit system, since the distance from the earth to the sun is in kilometers and from the earth to the moon is in meters, therefore we will pass the distance of the moon in kilometers:
3.84 x 10 ^ 8m * 1 km / 1000 m = 3.84 x 10 ^ 5 km
To calculate the distance between the moon and the sun, it would be the difference between the distance they give us in the statement, because they have a point in common which is the earth, it would be:
1.496 x 10 ^ 8 km - 3.84 x 10 ^ 5 km = 149216000 = 1.49216 * 10 ^ 8 km
Therefore the distance between the moon and the sun is 1,49216 * 10 ^ 8 km
Answer:
c. 150
Step-by-step explanation:
20 times 15 is 300
subtract 300 from 450
Step-by-step explanation:
It takes 2minutes to make one bag.
If Ashley works alone:
900 bags * 2 minutes= 1800 minutes
Since there is 60 minutes in a hour:
1800/60=30 hours
There is 6 people doing it so:
30 hours/6 people=5 hours
The final answer is 5 hours.
Hope this helps!
