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MAXImum [283]
3 years ago
13

Atamika ran a 5-mile loop. she started and ended in the same place.what was her displacement​

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
4 0
Tamika 5 miles is her displacement
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The sugar content of the syrup is canned peaches is normally distributed. Assumethe can is designed to have standard deviation 5
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Answer: 0.50477

Step-by-step explanation:

Given : The sugar content of the syrup is canned peaches is normally distributed.

We assume the can is designed to have standard deviation \sigma=5 milligrams.

The sampling distribution of the sample variance is chi-square distribution.

Also,The data yields a sample standard deviation of s=4.8 milligrams.

Sample size : n= 10

Test statistic for chi-square :\chi^2=\dfrac{s^2(n-1)}{\sigma^2}

i.e. \chi^2=\dfrac{(4.8)^2(10-1)}{(5)^2}=8.2944

Now, P-value = P(\chi^2>8.2944)=0.50477  [By using the chi-square distribution table for p-values.]

Hence, the chance of observing the sample standard deviation greater than 4.8 milligrams = 0.50477

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3 years ago
Maria and her friend ride their bikes. They start at 12:47 and end at 2:29. How long did they ride their bikes for?
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Answer:

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3 years ago
Trigonometry Problem <br><br> Find the length of the missing side.
Alinara [238K]

Answer:

29.187

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Cos38°= base/hypotenuse

Cos38°= 23/w

w= 23/Cos38°

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3 years ago
A homeowner plans to remodel her bathroom,- and she’s chosen 1-foot-by-1 foot ceramic tiles for the floor. The bathroom is 8 fee
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3 years ago
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His gross pay would be $525.00

2500-1000=1500
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225+300= $525.00
6 0
3 years ago
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