3 years ago

Helppppppppppppp plzzzzzzzzzzzzzzzzz

Mathematics

2 answers:

MArishka [77]3 years ago

4 0

Answer:

33.25

Step-by-step explanation:

this is probably the answer

natulia [17]3 years ago

3 0

Answer:

33.25

Step-by-step explanation:

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Young's modulus is a quantitative measure of stiffness of an elastic material. Suppose that for metal sheets of a particular typ

Marizza181 [45]

Answer:

a) P(79 <= P <= 81) = 0.9968

b) P( X > 81 ) = 0.0002

Step-by-step explanation:

mean value = 75 GPa

standard deviation = 1.7 GPa

<u>a) Determine P(79 <= P <= 81) </u>

given that : n = 25

attached below is the detailed solution

P(79 <= P <= 81) = 0.9968

<u>b) Determine how likely the sample mean diameter will exceed 81 </u>

given that n = 36

mean diameter = 81

P( X > 81 ) = 0.0002

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3 years ago

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Katen [24]

9514 1404 393

Answer:

72 feet

Step-by-step explanation:

Triangle JKM is similar to triangle PQM, so we have ...

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The height of the cliff is 72 feet.

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4 years ago

the least integer of a set of consecutive integers _25 if the sum of these integers is 26 how many integers are in this sets

swat32

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