There are 9 blue marbles.
Step-by-step explanation:
12÷4=3
3×3=9
In 1 minute, bison runs 3520 feet
In 60 minutes, the bison would run
3520*60 feet
211200 feet per hour.
These are equivalent to;
40 miles per hour since 1 mile is equivalent to 5280 feet.
The bison is faster by 10 miles per hour
<span>3425 x 10^-2 =
34.25
maybe</span>
Answer:im not sure
Step-by-step explanation:
I say D you should probably wait for another answer though
