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3 years ago

13

Explain how you can find the constant of proportionality from a graph representing a proportional relationship when it shows a p

oint with an x - value of 1 and if it doesn't show an x - value of 1 .

1 answer:

Vladimir [108]3 years ago

8 0

tienees que fijartelos extrreemos

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How many days did carol work at the restaurants during the 28 day period ?

Anarel [89]

$\bf \underset{\frac{1}{4}\textit{ of 28}}{\stackrel{\textit{at the Bookstore}}{\cfrac{1}{4}(28)}}\implies \cfrac{28}{4}\implies 7~\hfill \underset{\frac{1}{14}\textit{ of 28}}{\stackrel{\textit{did not work}}{\cfrac{1}{14}(28)}}\implies \cfrac{28}{14}\implies 2 \\\\\\ \stackrel{\textit{remaining days}}{28 - 7 - 2}\implies 28-9\implies \stackrel{\textit{at the Restaurant}}{19}$

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3 years ago

What value of x makes the equation 1/9x+6=8 true

Mademuasel [1]

Answer:

18

Step-by-step explanation:

Subtract 6 from both sides so the equation becomes 1/9x=2. Multiply by the reciprocal on both sides (9)1/9x=2(9).

This cancels out to x=18

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3 years ago

William buys two bags of peaches and three bags of apricots for 17 dollars. Sylvia buys four bags of peaches and two bags of apr

crimeas [40]

One pound of peaches is $4.

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4 years ago

Will mark brainliest

Bumek [7]

Answer:

A and C are the right answers

Step-by-step explanation:

Top row only

3 out of the 12 squares are shaded in therefore 3/12 which you can simplify into 1/4

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3 years ago

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lukranit [14]

What is the question you're trying to solve?

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3 years ago