Answer:
I know (B) is correct, the median is the best measure of center if t distribution is Skewed Left
Step-by-step explanation:
Dave jogged for 9 minuets and walked for 12 minuets
A. because in A, it flips the two conditions, which can changes the accuracy of the statement.
Since the equation for solving circumference is 2
r, you can see that 2
r = 46. Dividing 2
on both sides will give you r, or the radius.
Hope this helped! :)
Answer:
60 minutes or 1 hour
Step-by-step explanation:
Set x as the amount of time she spends riding the bus
75 = time on bus + time on train
She spends 4 times as long on the train as on the bus so the time she spends on the train is 4x
75 = x + 4x
75 = 5x
x = 15 minutes on the bus
Since she spends 4 times as long on the train, we do 4 x 15 and we get 60 minutes which is 1 hour
