5 days ago, hope this still helps though!
Alright 21 miles per hour. We know that there are 60 minutes in an hour. So this is basically saying 21 miles per 60 minutes. To find the rate for miles per minute, you divide 21 by 60 which is 0.35.
In one minute the cyclist rides 0.35 miles
In two minutes the cyclist rides 0.7 miles
Answer:Rational
Step-by-step explanation: It is rational because it is repeating but not random like pi.
Answer:
-2
Step-by-step explanation:
range is y values
All of those numbers are rational, except the square root of 12.
Area of triangle=1/2bh
Area=248ft
Base=x
Height=2x-1
248=1/2×x×(2x-1)........
