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Vitek1552 [10]
3 years ago
9

Please help me!!!!!!!!!!​

Mathematics
1 answer:
irina [24]3 years ago
7 0

Answer:

HFHBEHFBHEHHEHHHHH

Step-by-step explanation:

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Find A and B if the graph of Ax + By = 12 passes through (2,1) and is parallel to the graph of 2x - 7y = 3
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Step-by-step explanation:

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Step-by-step explanation:

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Read 2 more answers
a town has 2 fire engines operating independently . the probability that a specific engine is available when needed is 0.96. wha
tester [92]

Answer:

The probability that neither is available when needed

P(A n B)^{c} = 0.04  

Step-by-step explanation:

A town has 2 fire engines operating independently

Given data  the probability that a specific engine is available when needed is 0.96.

Let A and B are the two events of two fire engines

given  P(A and B) = 0.96 ( given two engines are independent events so you have to select A and B)

Independent events : P( A n B) = P(A) P(B)

The probability that neither is available when needed

P(A n B)^{c} = 1- P(A n B)

P(A n B)^{c} = 1- 0.96 = 0.04

                                     

7 0
4 years ago
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