2 years ago

Please help! Identify the recursive formula for the sequence 20, 28, 36, 44, . . . .

Mathematics

1 answer:

r-ruslan [8.4K]2 years ago

8 0

Option A

Answered by GauthMath if you like please click thanks and comment thanks

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BRAINLIEST if correct

Mila [183]

Answer:

A=38.88 or 38.9

Step-by-step explanation:

If both are similar then the 9 and the 7.2 are the same

9-7.2= 1.8

9x6=54

7.2-1.8=5.4

7.2x5.4=38.88 or 38.9

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2 years ago

8 + 69 + 9 <br> word form

love history [14]

Eight plus sixty-nine plus nine equals eighty-six. Is this what you were looking for.

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2 years ago

What is 0.5333333333 as a fraction

Inga [223]

$x=0.5\overline{3}\\
10x=5.\overline{3}\\
100x=53.\overline{3}\\
100x-10x=53.\overline{3}-5.\overline{3}\\
90x=48\\
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3 years ago

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How do you solve for the quotient of (x^-1) - 1 ÷ x - 1?

Ber [7]

$\bf x^{-1}-1\div x-1\implies \implies \cfrac{1}{x}-1\div x-1\implies \cfrac{\frac{1}{x}-1}{~~x-1~~}\implies \cfrac{~~\frac{1-x}{x}~~}{\frac{x-1}{1}} \\\\\\ \cfrac{1-x}{x}\cdot \cfrac{1}{x-1}\implies \cfrac{-(\begin{matrix} x-1 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix})}{x}\cdot \cfrac{1}{\begin{matrix} x-1 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}}\implies -\cfrac{1}{x}\implies -x^{-1}$

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3 years ago

(-41) + (-40) = ?

ValentinkaMS [17]

Answer:

$( - 41) + ( - 40) \\ - 41 - 40 \\ 81$

Step-by-step explanation:

I hope I helped you! :)

4 0

1 year ago