Answer:
We conclude that the average American shower needs 2984.8 minutes and 6260.8 gallons of water during the year.
Step-by-step explanation:
We know that the average American shower lasts for 8.2 minutes and uses 17.2 gallons of water. A person showers once a day for a year.
We know that one year have 52 weeks, and one week have 7 days.
We calculate:
8.2 · 7 · 52= 2984.8 minutes.
17.2 · 7 · 52= 6260.8 gallons.
We conclude that the average American shower needs 2984.8 minutes and 6260.8 gallons of water during the year.
Original height of tree = (x+5) m
In triangle ABC x square = 5 square + 12 square
X square = 25+144
X square = 169
X = 13
Thus the original height of the tree was 13+15 = 18m
Answer: additive inverse
Step-by-step explanation:
I think it's 9 cause 4x4 equals 16 and 144/16 equals 9
That would be 12:00 since it's going back 1 hour and 30 minutes
