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Mariulka [41]
3 years ago
5

A and B share the cost in a ratio of 3:2. the cost is £85; How much does A pay?

Mathematics
1 answer:
Mars2501 [29]3 years ago
3 0
Let share of A is 3x and B is 2x
According to question
3x + 2x = 85
x = 85/5
x = 17

Therefore A pays 51 euros
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SOLUTION

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the z score is

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where

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then we have

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Therefore, the probability that (z < -1 ) is

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4 0
1 year ago
a bag contains 9 marbles: 4 green 3 are red and 2 are blue what is the probability that the first marble is red and the second o
Korolek [52]

Answer:

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If the question states that they are being replaced, then the answer is 1/9

Step-by-step explanation:

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3 0
3 years ago
(2x + 3)" and solve for x
Novosadov [1.4K]

Answer:

2x−3=x

Move all terms containing x

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to both sides of the equation.

x=3

7 0
3 years ago
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