Answer: Our required probability is 0.328.
Step-by-step explanation:
Since we have given that
there is number on the lottery is from 1 to 38.
6 numbers are selected.
We need to find the probability of holding a ticket that has zero winning numbers out of the 6 numbers selected for the winning ticket.
So, it should be other than 6 numbers.
Remaining numbers = 38-6 = 32
So, our probability becomes
Hence, our required probability is 0.328.
21/5.2
because in order to get mean you have to add all the numbers up and divide by the amount you added so 20+28+26+26+30+24+25+26+28+27= 210 divide by 10= 21
in order to get mad you take all the numbers and subtract them from the mean (what ever you get make sure the number is positive) so 21-20=1 28-21=7 and so on then add up the numbers and divide again to get 52 divide that by 10 and you get 5.2
because it is means to mad ratio the answer is 21/5.2
The work done by the gas when the gas expands will be 878.89 ft-lb.
<h3>What is the work done for an isothermal process?</h3>
The Pressure is inversely proportional to the volume.
Let the initial pressure and initial volume be P₁ and V₁, and the final volume be V₂.
Then the work done by the gas will be
WD = P₁ V₁ ln (V₂ / V₁)
A quantity of the gas with an initial volume of 1 cubic foot and an initial pressure of 400 pounds per square foot.
The gas expands to a volume of 9 cubic feet.
Then the work done by the gas will be
WD = 400 x 1 x ln (9/1)
WD = 400 x 2.197
WD = 878.89 ft-lb
The work done by the gas when the gas expands will be 878.89 ft-lb.
More about the work done for the isothermal process link is given below.
brainly.com/question/4218306
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Answer: 13c=how many Austin bought
Step-by-step explanation:
It's simply the amount Britney bought multiplied by c...
13c=
I only know th first one it is nonconsucutive vertacles
