2 years ago

Show how to change a fraction to a repeated decimal

Mathematics

1 answer:

Assoli18 [71]2 years ago

3 0

Answer:

Look at the explanation for answer.

Step-by-step explanation:

So suppose the fraction is 3/9

Just divide:

3 ÷ 9 and you get 0.3333333, and the 3's repeat

that's a repeating decimal

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Solve please ? I need help

Vilka [71]

5+8a=53

8a=48

a = 48/8 =6

since 5+8a is inside the lines, that is absolute value so you can use either 6 or -6

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4 years ago

Simplify <img src="https://tex.z-dn.net/?f=%5Csqrt%7B-72%7D" id="TexFormula1" title="\sqrt{-72}" alt="\sqrt{-72}" align="absmidd

Dmitry_Shevchenko [17]

Answer:

$i3 \sqrt{8}$

Step-by-step explanation:

$\sqrt{ - 72} \\ \sqrt{ - 1} \times \sqrt{72} \\ \sqrt{ - 1} \times \sqrt{9} \times \sqrt{8} \\ i3 \sqrt{8}$

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3 years ago

Which of the following is the solution set of x² + 8x + 12 = 0? {2, 6} {-2, -6} {}

pantera1 [17]

(-2,-6) because when factored the values of x are -2,-6

x² + 8x + 12 = 0
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x+6=0
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3 years ago

Read 2 more answers

An algebraic expression that represents the product of r cubed and one hundred seven.

Nadya [2.5K]

Answer:

107r³

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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