The following contingency table shows the information of 107 samples of air conditioning systems: Gas Leak: Yes Gas Leak: NO Total Electrical Failure: Yes 55 17 72 Electrical Failure: 32 No 3 35 Total 87 20 107 The probability that a sample has gas leak is 72/107 D 55/87 D 55/107 Based on the table in 7(a), the probability that a sample has gas leak and electrical failure is O 55/87 O 55/72 O 87/107 O 55/107 Based on the table in 7(a), the probability that a sample has electrical failure given that it has gas leak

A: Solve for a

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A: Given figure,

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

A: Given,

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A: To find the length of the hypotenuse and adjacent sides of a triangle.

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A: Diagram, with MP=32, NP=26

A: Consider the given expression as 70712

A: Addition of the given numbers  90.8 +178 = 268.

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A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

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A: See the details solution in below