Answer:
Its addition I think so the answer would we 16.7399km for both trials
Step-by-step explanation:
You can draw two quarters, a dime, a nickel, and three pennies. Or 6 dimes and 8 pennies.
Answer:
Margin of error of 0.0485 hours.
Step-by-step explanation:
We have that to find our
level, that is the subtraction of 1 by the confidence interval divided by 2. So:

Now, we have to find z in the Ztable as such z has a pvalue of
.
That is z with a pvalue of
, so Z = 1.96.
Now, find the margin of error M as such

In which
is the standard deviation of the population and n is the size of the sample.
In this question:

The margin of error is of:



Margin of error of 0.0485 hours.
The answer is c explained d a bcdadeadcdadcddacda
Answer:

Step-by-step explanation:
Volume of the canister LESS the volume of 3 tennis balls:

Expand brackets:

Factor:
