The answer is b 144 i think
Hey!
The lower quartile is 13
The upper quartile is 18
18-13 is 5
The IQR is 5
Hope this helps!
Answer:
45,750,000
Step-by-step explanation:
just multiply 185,000,000 by .25 :)
Distance = 30 mi
Speed = 45 mi/h
We know that Distance = Speed x Time OR Time = Distance/Speed
Time to go to the site: T = 30/45 = 0.66667 Hour. Multiply by 60 to get it in minutes: 0.66667 x 60 = 39.9999 ≈ 40 minutes
To come back he also spent the same time or 40 minutes
To and Fro = 80 minutes or 1 H 20 minutes
Answer:
the expression for s = -1.
is s+1=0