Answer:
C. 1500 people per event
Explanation:
The probability of the asteroid hitting earth is one in 21,000.
Mathematically, that can be represented as
.
assuming the impact could cause a death of 30,000,000.
The average death rate for this kind of event if it occurs can be got by multiplying the probability of the event occurring by the death rate.
=
× 30,000 = 1,428.57
≈ 1500 people per event.<em> (an approximate answer was required by the question)</em>
This means that, approximately 1500 people will be killed if the event were to occur once.
the anwser is going to be A
Answer:
44 millimeters
Explanation:
Well, you already know that the scale drawing is 22 millimeters to 9 meters. You also know that the kitchen is 18 meters. So you can put it into an equation (I think you should be familiar with this).
22 millimeters (over) ? millimeters (over)
9 meters 18 meters
9 meters to 18 meters. You would need to find how you got to that. You could multiply 2 and 9 and you get 18 meters (or if you don't automatically know it's 2 you could divide 18 from 9 and get 2.). So what you do to one side you need to do to the other. 22 millimeters times 2 equals 44. Therefore, it is 44 millimeters long.
Also, I could see through your deception, Kakashi. :)