Hey there! This is how you find the distance between two of these points!
The interquartile range (IQR) is calculated by subtracting the first quartile from the third quartile
so Q3 - Q1
answer: A
Answer:
x = 2.411
Step-by-step explanation:
6400 = (8) (2^(4x))
Divide both sides by 8 to get;
6400/8 = (2^(4x))
800 = (2^(4x))
Using logarithms, we can solve as;
Log 800 = 4xLog 2
4x = Log800/Log2
4x = 2.9031/0.3010
4x = 9.6449
x = 9.6449/4
x ≈ 2.411
Answer:
22.5 miles per hour (rounded answer)
Step-by-step explanation:
This is a fraction equal to
18 miles ÷ 0.8 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 0.8
18 miles ÷ 0.8
0.8 hours ÷ 0.8
=
22.5 miles
1 hour
=
22.5 miles
hour
= 22.5 miles per hour
Knowing what the phrase "MOST change" means will help us quite a bit.
Most means the highest amount. Change means what is left over. So what we are doing is taking $5 and subtracting it by all our values. Whatever has the greatest mount left over is the answer.
$5.00 - $1.79 = $3.21
$5.00 - $1.39 = $3.61 <-----
$5.00 - $2.49 = $2.51
$5.00 - $3.19 = $1.81
$5.00 - $3.79 = $1.21
So our answer is the Mouse Crumbs, because it leaves us with the greatest amount of change.
Another tip for these problems. Is the one with the lowest price is the one that will have the highest amount of change. That's simply because you are subtracting the price from your total so if the number your subtracting is smaller then you'll have more left over.
Hope I helped!
