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beks73 [17]
1 year ago
9

Find the length of the missing ride. ROUND YOUR ANSWER TO THE NEAREST TENTH

Mathematics
1 answer:
irakobra [83]1 year ago
8 0

Using pythagorean theorem:

\begin{gathered} c^2=a^2+b^2 \\ b=\sqrt[]{c^2-a^2} \\ b=\sqrt[]{19^2-17^2} \\ b=\sqrt[]{72} \\ b\approx8.5 \end{gathered}

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What is the answer to 18 - 3w = 4w
adelina 88 [10]

Answer:

Step-by-step explanation:

18 - 3w = 4w

Let's get all of the terms with the w on the right-hand side of the equation, and everything else on the left-hand side of the equation.

To do this, we should add 3w to both sides of the equation to remove the -3w from the left-hand side of the equation:

18 - 3w + 3w = 4w + 3w

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Finally, to get the w by itself, we can divide both sides by 7:

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w = \frac{18}{7}

4 0
3 years ago
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4 years ago
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neonofarm [45]

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8 0
3 years ago
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6 0
3 years ago
7.959 to one decimal place .
o-na [289]

Answer:

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Step-by-step explanation:

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