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saw5 [17]
3 years ago
6

Solve the proportion.

Mathematics
1 answer:
Marysya12 [62]3 years ago
3 0

Answer:

y = 5

Step-by-step explanation:

cross-multiply:

6y = 30

y = 5

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A positive number
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The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.
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Answer:

<em>x = 59</em>

Step-by-step explanation:

<u>Equations</u>

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.

The image shows a four-sided polygon and its four angles measures, thus we sum them all and equate the sum to 360:

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In a carnival​ game, the player selects a ball one at a​ time, without​ replacement, from an urn containing twotwo purplepurple
dezoksy [38]
<span>The urn contains 2 purple balls and 4 white balls. The player pay $4 for start the game and get $1.5 for every ball drawn until one purple ball is drawn. The maximal revenue would be $7.5 when 4 white balls and 1 purple balls are drawn.
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<span>1. Write down the probability distribution for the player earning

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2. Find its expected value

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3 years ago
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sdas [7]

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