If the train travels 744 miles in 3 hours then to determine the unit rate the train is traveling per hour you have to divide the miles by the hours, in this case (744 miles)/(3 hours). The final result concludes as 248 miles per hour.
Scalene and right, since:
There is a right angle
and scale means that there are no angles that are the same.
Well you would do 6% times 2000 (.06 *2000) 120
The answer is 64.4 because you multiply 92 times 0.7 and get 64.4
Answer:
2 pi
Step-by-step explanation:
The radius is 2
The area of a circle is
A = pi r^2
We have 1/2 of a circle so
1/2 A = 1/2 pi r^2
=1/2 pi ( 2)^2
=1/2 pi *4
= 2 pi
