4 years ago

The probability that an automobile being filled with gasoline also needs an

Mathematics

1 answer:

bogdanovich [222]4 years ago

3 0

P(B | A) = probability of B given A

P(B | A) = P(B and A) / P(A)

thus

P(new oil filter | oil change) = P(both) / P(oil change)

= 0.14 / 0.25

(b) = 0.14 / 0.4

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Mai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table and answer the question below.

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Answer:

$r = 1.6$

Step-by-step explanation:

Given

x ----- y

0.5. --- 0.8

1. --- 1.6

3.--- 4.8

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Required

Determine the constant of proportionality

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$y = rx$ ; Where r is the constant of proportionality;

Solve for r

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