Answer:
140000
Step-by-step explanation:
1.4x10^5
=140000
hope this helps
1 cm = 20 km
so 3.5 cm would equal : 3.5 * 20 = 70 km <==
Answer:
Option A is correct: A. The first kind of error would be saying that your friend can tell the difference between the two kinds of peanut butter, when she really can't.
Step-by-step explanation:
The null hypothesis: the lady is just guessing and should get about half right.
So the first kind of error (when you reject the null hypothesis when it is actually true): the lady is not just guessing and can tell the difference between the two kinds of peanut butter, whereas in reality, she can't tell the difference and is just guessing randomly.
Answer:
50 tons
Step-by-step explanation:
because you just divide 6250 by 125