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morpeh [17]
2 years ago
6

David is a professional ice skater who has skated in 10 competitions. ​His scores in the competitions are as follows: 204, 310,

279, 314, 257, 302, 232, 261, 208, 217.
The mean score is:
A: 268
B: 268.4
C: 267
D: 267.4
Mathematics
1 answer:
anastassius [24]2 years ago
4 0

Answer: 267.7

I just did the math and I got this answer

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A fish tank is 3 feet by 4 feet by 5 feet. How many galoons of water will it hold? A cubic foot of water is 7.5 gallons.
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Answer: 8 gallons of water.

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Its letter b. it includes an investment opponent
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frosja888 [35]
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7 0
3 years ago
Martha has widow's peak and attached earlobes. Martha's dad had a straight hairline and unattached earlobes. If Martha marries a
krok68 [10]

Answer:

the probability of having a widow peak and attached earlobe = 0.6667*0.66667 = 0.4445 = 44.5%

Step-by-step explanation:

Martha = widow's peak + attached earlobes.

Martha's dad = straight hairline + unattached earlobes.

Martha husband =straight hairline+ widow's peak + attached earlobes

what is the probability that Martha child will have a widow's peak + attached earlobes?

since,

Martha + Martha husband =straight hairline+ widow's peak + attached earlobes

the probability of the child having widow peak is 2/3 = 0.6667

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6 0
3 years ago
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