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Shtirlitz [24]
3 years ago
12

Main Show Tank Calculation: The main show tank has a radius of 60 feet and forms a quarter-sphere. What is the volume of the qua

rter-sphere shaped tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit. Holding Tank Calculations: The holding tanks are congruent in size, and both are in the shape of a cylinder that has been cut in half vertically. The bottom of the tank is a curved surface. What is the volume of both tanks if the radius of tank #1 is 30 feet and the height of tank #2 is 110 feet? You must explain your answer using words, and you must show all work and calculations to receive credit.
Mathematics
1 answer:
Firdavs [7]3 years ago
3 0
The answer to the volume of the quarter tank with a radius of sixty is 226194.7 use the equation to calculate the volume of a sphere (just type it in on google if you need it) and the. Divide it by 4 to get ur answer the second part is a little unclear sorry
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a. 0.6899

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Step-by-step explanation:

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P(A \ and \B )=P(A)\times P(B)\\\\P(6)=0.94\times0.94\times0.94\times0.94\times0.94\times0.94\\\\=0.6899

Hence, the probability of correctly identifying the 6 matches is 0.6899

b.Given the probability of success is 0.74 for a novice and that the number of pairs, n=6:

-Each attempt is independent and therefore the probability of  the events is calculated as:

P(A \ and \B )=P(A)\times P(B)\\\\P(6)=0.74\times0.74\times0.74\times0.74\times0.74\times0.74\\\\=0.1642

#Hence, the probability of correctly identifying the 6 matches is 0.1642

*I have used the sample size of 6(due to conflicting info/question size).

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3 years ago
The question is y³+9y²<br>​
erastova [34]
Can you help I have tried 4 times

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3 years ago
Read 2 more answers
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beks73 [17]
The person above me is right. It’s A , you have to add
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