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2 years ago

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You write (5-2)÷n to represent the phrase 2 less than 5 divided by a number n. Your friend writes (5÷n)-2. Are these both reason

able interpretations? Can verbal descriptions lack precision? Explain

1 answer:

PilotLPTM [1.2K]2 years ago

6 0

jhnskkakskjsmznznsnjismkznms

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Eric has challenged himself to walk 24,000 steps in 4 days. If Eric walks the same number of steps each day, which function repr

Alborosie

If Eric wanted to walk 24,000 steps in 4 days, he would have to walk 6,000 steps each day (24/4=6). The correct answer would be the bottom answer as saying he has already walked 2 days it would be (y=-6,000(2)+24,000) this would simply out to (y=-12,000+24,000) and then (y=12,000).

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3 years ago

vampirchik [111]

Answer:

5

571

x 38

---------

4,568 <------571×

+3,213x <------571x

------------

36,698

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2 years ago

Last year a video game cost $50. Price increase by 25% this year. What is the new price of this video game?

joja [24]

75.00$ dollars.......

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3 years ago

3/11 ÷ 3/11<br>and <br>9/10 ÷ 3/5<br><br>PLZ HELP ME<br>

mafiozo [28]

Answer:

3/11 divided by 3/11 is 1

9/10 divided by 3/5 is 1 1/2 (1.5)

Step-by-step explanation:

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3 years ago

Read 2 more answers

Simplify the following expression as a monomial<br><br> X^2y÷yx^2

Novay_Z [31]

$\bf ~\hspace{7em}\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
~\hspace{4.5em}
a^n\implies \cfrac{1}{a^{-n}}
~\hspace{4.5em}
\cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
x^2\div yx^2\implies \cfrac{x^2}{yx^2}\implies \cfrac{x^2\cdot x^{-2}}{y}\implies \cfrac{x^{2-2}}{y}\implies \cfrac{x^0}{y}\implies \cfrac{1}{y}$

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2 years ago