Answer:
50 miles per hour
Step-by-step explanation:
First one is a distance
Second one is time
Last one doesn't make sense
Answer:
k = 9
Step-by-step explanation:
n = 3, so substitute 3 for n in the equation
k = 3(3)
k = 9
Square root 50 does not belong....all of the other numbers are rational numbers. square root 50 is irrational.
