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slava [35]
3 years ago
7

In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Boub

acar sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below. 120 visitors purchased no costume. 235 visitors purchased exactly one costume. 3 visitors purchased more than one costume. Based on these results, express the probability that the next person will purchase no costume as a percent to the nearest whole number.
Biology
2 answers:
goblinko [34]3 years ago
4 0

Answer:

34%

Explanation:

120 + 235 +3 = 358

120/358= .335

.335 = 34%

True [87]3 years ago
3 0

Answer:

124/431

Explanation:

I'm pretty sure this right

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In a certain species of plant, the allele to produce green melons (G) is dominant over the allele to produce yellow melons (g).
marishachu [46]

Answer:

4.26

Explanation:

Let the green-melon parents be Gg, then we expect the cross with the yellow-melon plant gg so as to produce 50% Gg and other 50% of gg offspring. What we observed was that 53 green and a 41 yellow. Based on the total number of 94 offspring , we expected half and a half ratios to be 47 of each color.

                                Observed(o)   Expected(e)   (o-e)    $(o-e)^2$      $(o-e)^2/e$

Green-melon plant        53                    47               6          36             0.766

Yellow-melon plant        41                    47              -6          36             0.766

Therefore the chi-square value is 1.53 which is less than the critical value of 3.84. Therefore, the null hypothesis is accepted.

4 0
3 years ago
Ms. Carroll went to her doctor's office with pain in her right shoulder blade and learned she was having a gallbladder attack. Y
BARSIC [14]

Answer:

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Explanation:

Inflammation of the gallbladder, liver and pancreas occurs when gallstones develop in our body . Pressure on different types of nerves is produce when these organs develop inflammation. One of this nerve, the right phrenic nerve can travel upward towards the shoulder and upper back. When you apply pressure to the right phrenic nerve, it produces pain in the right shoulder. This is the reason why many medical resources acknowledge that right shoulder pain is one of the primary symptoms of a gallbladder attack.

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Which statement is true about flood risk in the United States? Floods happen every few years and are usually only mild. Floods h
Luba_88 [7]
<span>Floods are the country's number one natural disaster.</span>
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Naya [18.7K]

Answer:

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Explanation:

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The answer is A//////////
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