If Charlie runs 3 yards per second and there are 3600 seconds in an hour, then he runs
3 * 3600 = 10800 yards per hour.
There are also 1760 yards in one mile, so we need to divide 10800 by 1760 to find out how many miles it is:
10800 ÷ 1760 =
= 6,136363636363636
I think we should round it:
6,136363636363636 ≈ 6,1
Answer: Charlie runs with a speed of about 6,1 miles per hour.
Median is 19
IQR is 12
Range is 22
See photo below for explanation
Answer: Well, do you mean the whole value? If so... it's two-hundred and eighty. If you mean the individuals, then the two is two-hundred, the 8 is eighty.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given:
The perimeter of a rectangle is given as,
We are asked to express this in terms of 
.
Add -2l both sides and simplify. This gives,
Now, we divide both sides by 2 to get an expression in terms of . This gives,
