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3 years ago

9

Show that if you pick three marbles from a jar containing only blue and red marbles, you must get a pair of blue or a pair of re

d marble

1 answer:

zimovet [89]3 years ago

7 0

Isn't that not possible? A pair would be two not three...

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Solve:<br><br> a – 17 = 15<br> A. a = 32<br> B. a = 31<br> C. a = 45<br> D. a = 26

Tasya [4]

Answer:

A.

Step-by-step explanation:

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3 years ago

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I need to find the easiest way to learn how to divide fractions and mixed fractions. I also don't get how to simplify. 5 1/2 div

Crazy boy [7]

5 1/2 can be expressed as,

$5\text{ }\frac{1}{2}=\frac{5\times2+1}{2}=\frac{10+1}{2}=\frac{11}{2}$

If a fraction x/y is divided by a/b another fraction,

$\frac{\frac{x}{y}}{\frac{a}{b}}=\frac{x}{y}\times\frac{b}{a}$

So, 11/2 divided by 3/6 is

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Therefore, 5 1/2 divided by 3/6 is 11.

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1 year ago

7. There are approximately 1.2 x 108 households

Vikentia [17]

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the answer would be 35

Step-by-step explanation:

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3 years ago

Simplify the expression -2(2x+y)-7x+2y

wolverine [178]

Answer:

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Aleonysh [2.5K]

Stop asking questons we are pretty much telling you the answer figure it out your self

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