Hen 1580 is divided into 13 equal parts, the remainder is 7. What is a correct way to write the quotient? 121.7 121 + 7 121 121

1 answer:

8 0

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If you write it in decimal
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1580 ÷ 13 = 121.53

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If you write in fraction
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$1530 \div 13 = \dfrac{1580}{13} = 121\dfrac{7}{12}$

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If you write in quotient and remainder
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1580 ÷ 13 = 121 Remainder 7

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A box contains 5 red balls, 6 white balls and 9 black balls. Two balls are drawn at

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Answer:

$P(Same)=\frac{61}{190}$

Step-by-step explanation:

Given

$Red = 5$

$White = 6$

$Black = 9$

Required

The probability of selecting 2 same colors when the first is not replaced

The total number of ball is:

$Total = 5 + 6 + 9$

$Total = 20$

This is calculated as:

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So, we have:

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