One mile equals 5,280 feet, therefore you would multiply 12 x 5,280 which is 63360 feet per hour.
The correct answer is 6,8
Answer:
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
(
−
∞
,
∞
)
{x
|
x ∈ R
}
Hope this helps I'm 80% sure this right.
