Answer:
177.792207792
Step-by-step explanation:
you can use long divison to solve this and to check this you do 177.792207792 x .77
hope this helps :)
The expected number of cards from the card deck that will be strictly between the two jokers is 
.
<h3>What is
card deck?</h3>
The most popular deck of cards used today is a normal 52-card deck of French-suited playing cards. [a] It is the only standard pack[b] used for playing cards in English-speaking nations; but, in many other nations throughout the world, it is used alongside other traditional, frequently older, standard packs with various suit systems, like those with German-, Italian-, Spanish-, or Swiss suits. The English pattern pack is the only one widely accessible in Britain and America and the most popular pattern of French-suited cards globally. The Belgian-Genoese pattern, which was created in France but is also used widely in Spain, Italy, the Ottoman Empire, the Balkans, and much of North Africa and the Middle East, is the second most popular.
Let all pairs of the positions (m,n) of the jokers are equally likely
![P[0]=P[|m-n|=1]=\frac{53}{\left(\begin{array}{c}54 \\2\end{array}\right)}=\frac{2}{27}](https://tex.z-dn.net/?f=P%5B0%5D%3DP%5B%7Cm-n%7C%3D1%5D%3D%5Cfrac%7B53%7D%7B%5Cleft%28%5Cbegin%7Barray%7D%7Bc%7D54%20%5C%5C2%5Cend%7Barray%7D%5Cright%29%7D%3D%5Cfrac%7B2%7D%7B27%7D)
![P[1]=P[|m-n|=2]=\frac{52}{\left(\begin{array}{c}54 \\2\end{array}\right)}=\frac{104}{1431}](https://tex.z-dn.net/?f=P%5B1%5D%3DP%5B%7Cm-n%7C%3D2%5D%3D%5Cfrac%7B52%7D%7B%5Cleft%28%5Cbegin%7Barray%7D%7Bc%7D54%20%5C%5C2%5Cend%7Barray%7D%5Cright%29%7D%3D%5Cfrac%7B104%7D%7B1431%7D)
![P[k]=P|m-n|=k+1=\frac{54-k-1}{\left(\begin{array}{c}54 \\2\end{array}\right)}](https://tex.z-dn.net/?f=P%5Bk%5D%3DP%7Cm-n%7C%3Dk%2B1%3D%5Cfrac%7B54-k-1%7D%7B%5Cleft%28%5Cbegin%7Barray%7D%7Bc%7D54%20%5C%5C2%5Cend%7Barray%7D%5Cright%29%7D)
the expected value will be
Therefore, the expected number of cards that will be strictly between the two jokers is .
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- the probability that a person has the virus given that they have tested positive is 0.0151.
- the probability that a person does not have the virus given that they have tested negative is 0.9999
P(A) = 1/600 = 0.0017
P(B) = 0.9 * 0.0017 + 0.1 * (1 - 0.0017) = 0.1014
A) P (has the virus | tested positive) = P (tested positive | has the virus) ×
P (has the virus)/ P (tested positive)
= 0.9 × 0.0017/0.1014
= 0.0151
B) P (does not have the virus | tested negative) = P (tested negative | does not have the virus) × P (does not have the virus)/ P (tested negative)
= (1 - 0.1) *× (1 - 0.0017)/ (1 - 0.1014)
= 0.9999
Probability is the department of mathematics regarding numerical descriptions of ways likely an occasion is to occur, or how possibly it's far that a proposition is genuine. The possibility of an occasion varies between zero and 1, wherein, roughly speaking, 0 suggests the impossibility of the occasion and 1 shows certainty. The better the possibility of an event, the more likely it is that the event will arise.
A simple instance is the tossing of an honest (unbiased) coin. since the coin is truthful, the 2 results ("heads" and "tails") are both equally likely; the possibility of "heads" equals the chance of "tails"; and considering the fact that no different results are feasible, the possibility of both "heads" or "tails" is 1/2 (that could additionally be written as 0.5 or 50%).
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Answer:
w=14
Step-by-step explanation:
Let's solve your equation step-by-step.
710−35w=570−25w
Step 1: Simplify both sides of the equation.
710−35w=570−25w
710+−35w=570+−25w
−35w+710=−25w+570
Step 2: Add 25w to both sides.
−35w+710+25w=−25w+570+25w
−10w+710=570
Step 3: Subtract 710 from both sides.
−10w+710−710=570−710
−10w=−140
Step 4: Divide both sides by -10.
−10w
−10
=
−140
−10
w=14
X=1
because you would add two to the other side and have 2x=2 divide by 2 and you would be left with x=1
