Answer:
7 miles per hour
Step-by-step explanation:
3 1/2 miles = 7/2 miles
1/2 hours= 30 minutes
So,
In 30 mins, travelled 7/2 miles
In 1 min, travelled 7/2 ÷ 30= 7/2× 1/30 = (7×1)/(2×30) = 7/60 miles
In 60 mins, travelled (7×60)/60 miles = 420/60 miles = 7 miles.
Hence, the speed is 7 miles per hour.
Hope this helps :)
0.161290322 that the answer
9800 - 7400 = 2400 feet
11 am - 7 am = 4 hours
2400 / 4 = 600 feet per hour
Answer:
absolutley no solutions
Step-by-step explanation:
I believe that the answer would be C. or x^6