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satela [25.4K]
3 years ago
8

Please help with this math question ​

Mathematics
2 answers:
Liula [17]3 years ago
6 0
It C) if you do the work you can laminate some questions when you know it wrong so that why it C.
lesya [120]3 years ago
5 0
It is kind of blurry
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12 and 13? I need help please!
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I think 12 might be the second one, I'm not sure though!
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How many terms are in the binomial expansion of (3x + 5)9? 8 9 10 11
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The number of terms in the binomial expansion of (3x-5)^9 is 10
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Find the missing side lengths (Use sqrt in place of a square root symbol)
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Step-by-step explanation:

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Hypotenuse can be found by pythagorean theorem

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3 years ago
Which ordered pair would be the solution to the system ofequations?1.) -22.) 13.) (1, 2)4.) (1, -1)
Norma-Jean [14]

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7 0
1 year ago
Russell has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the
mars1129 [50]

Answer:

480 pennies dated after 2000.

Step-by-step explanation:

1. Pennies dated before 1980 (x) - 25%,

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\dfrac{x}{1,200}=\dfrac{25}{100},\\ \\100x=25\cdot 1,200,\\ \\x=25\cdot 12=300.

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1,200-300-420=480.

5 0
3 years ago
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