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Nimfa-mama [501]
3 years ago
5

A tent has a conical roof and cylindrical wall as shown. The cylindrical wall and conical roof are of the same height. The radiu

s of the tent is 9 meters. Ropes are used to tie the tend to the ground. A) find the height of the wall. B) Find the volume of space inside the tent.​
Mathematics
1 answer:
Oliga [24]3 years ago
4 0

1,20 and 19

That's all

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Which sample has a greater variability, or spread?
avanturin [10]

Answer:

The orange sample

Step-by-step explanation:

The higher the interquartile range the bigger the variance as it the difference between the 0.25 and 0.75 quantiles which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away

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The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 269 day
fenix001 [56]

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a) 279 b)254

Step-by-step explanation:

Mean = 269 days

standard deviation = 8 days

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The bottom 3% means 97% of area under the curve. In this case z = -1,882

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A number is divisible by 3 if the sum of the digits is divisible by 3 true or false ​
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1. C
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