10.23 feet is the answer because when you line up the decimals and add, its 10.23
If your numbers are 4 1/2 and 2 1/2, then at the end of round 2 brian would have lost 7 points in total
Answer:
53.2 mph
Step-by-step explanation:
Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
1:40 p.m. is 13:40.
Thus, they traveled for
13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes
that is hours.
Use formula:
where
D = distance
r = rate
t = time.
In your case,
D = 239.4 miles
t = 4.5 hours
Hence,
Ok so you divide them and then make sure that 1 is the denominator and the numerator can be anything else