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Lena [83]
3 years ago
6

Plssss helppppp and thanks you if answers are actually true then I give brain:)

Mathematics
1 answer:
san4es73 [151]3 years ago
7 0
The 3rd one and the last one.
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The answer to 9!/3! Is 60480
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Element X is a radioactive isotope such that every 25 years, its mass decreases by half. Given that the initial mass of a sample
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What is the sum of 6 feet 10 inches and 8 feet 9 inches?
vivado [14]
Lets first convert everything to inches.

6 feet= 12*6 = 72 + 10 = 82 inches
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6 0
4 years ago
Read 2 more answers
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vodomira [7]

From the information provided by the statement, you know that

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*Sam draws 2/16 because she draws 1 less section than Louise

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Now, let x be the fraction of the playground that still needs to be drawn. Then, you have

\begin{gathered} \frac{2}{16}+\frac{6}{16}+\frac{3}{16}+\frac{2}{16}+x=\frac{16}{16} \\ \text{ Add similar terms} \\ \frac{13}{16}+x=\frac{16}{16} \\ \text{ Subtract }\frac{13}{16}\text{from both sides of the equation} \\ \frac{13}{16}-\frac{13}{16}+x=\frac{16}{16}-\frac{13}{16} \\ x=\frac{3}{16} \end{gathered}

Therefore, 3/16 of the playground still needs to be drawn.

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1 year ago
Is the equation linear? Select Yes or No for each equation. − 3 4 x − 1 2 y = 2 Yes No y = x2 − 5... yes no − 2 x = y +12 YesNo
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Yes,no,no i think hope this helps.
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3 years ago
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