The minimum number of people who claimed ancestry from all three heritages is : 45
Given that there are 100 relatives
let's assume that 1 relative = 1 room
100 relatives = 100 rooms
Number of relatives with Italian heritage = 90
Number of relatives with German heritage = 80
Number of relatives with swiss heritage = 75
<u>Step 1 : </u>
Fill up the first 90 rooms with Italian heritage relatives
Fill up the remaining 10 rooms with 10 Relatives with German heritage
<u>Step 2 :</u>
Distribute the remaining 70 relatives with German heritage into 70 rooms out of the 90 rooms already occupied by the relatives with Italian heritage
<u>Step 3: </u>
Distribute the 75 relatives with swiss heritage into the 20 rooms occupied by Italian heritage relatives only and<em> </em><u><em>45 rooms</em></u><u><em> occupied by both </em></u><u><em>German and Italian relatives</em></u><u><em> </em></u>and into the 10 rooms occupied by the German heritage relatives
Therefore we can conclude that the minimum number of people who claimed ancestry from all three heritages is : 45
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Answer: 0.99
Explanation:
Chance she will use red roses: 98%
Chance she will use orchids: 87%
Chance she will use Gerber daisies: 94%
probability she has both roses and orchids: 0.82
Probability she has both Gerber daisies and roses: 0.97
What is the probability she has Gerber daisies as she has already chosen red roses =?
Probability of having daisies and choosing red roses= Probability of Daisies and roses/ Probability of red roses)
0.97/0.98 = 0.99
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Answer: Water.
Explanation: He wants to choose water because it is the most healthiest out of them. First off a chocolate shake is high on sugar, and may lead to changes in your blood vessels, and red blood cells. A diet coke has artificial sweeteners, including aspartame. So your best answer is water.
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