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Snezhnost [94]
3 years ago
12

Joe has a cylindrical glass jar that he wants to fill completely with apple juice. The jar has a diameter of 4 inches and a heig

ht of 8 inches. Which formula can Joe use to determine the amount of apple juice in this glass jar?
A. V=πr2h
B. V=3πr2h
C. V=13πr2h
D. V=πr2
Mathematics
1 answer:
grandymaker [24]3 years ago
3 0

Answer:

A) V=πr^2h

Step-by-step explanation:

the answer would be the equation to finding the volume of a cylinder

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Answer:

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Step-by-step explanation:

From the question we are told that

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Generally  

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So  

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       P(250 <  X <  305 ) = P(z_2 < 0.698 ) -  P(z_1 <  -0.9012)

From the z table  the value of  P( z_2 < 0.698) =  0.75741

                                         and  P(z_1 < -0.9012) =  0.18374

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The  percentage is  P(250 <  X <  305 ) =  57\%

The  number of students that will get this score is

           N  = 2000 * 0.57

           N  =1147

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