Someone helppppppppp

Mathematics

2 answers:

masya89 [10]4 years ago

6 0

Answer:

yes then no

Step-by-step explanation:

fractions are proportions so yeah

kipiarov [429]4 years ago

5 0

for nine they are not for 10 yes

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Find the equation of the line passing through the points (-2/3,1) and (-2,1/2). Write the equation in standard form.

7nadin3 [17]

Standard form is y = mx + b.
To find the slope, m, we must find the 'rise over run,' or the difference in y divided by the difference in x. We do this by:
$\frac{y1 - y2}{x1 - x2} = \frac{ (- \frac{2}{3} ) - ( -2 )}{(1) - ( \frac{1}{2} ) } = \frac{ \frac{4}{3} }{ \frac{1}{2} } \\ = \frac{4}{3} \times \frac{2}{1} = \frac{8}{3}$
Therefore, the slope is 8/3.

To find b, we must plug in the slope and one point:
$(1) = ( \frac{8}{3} )( - \frac{2}{3} ) + b \\ 1 = - \frac{16}{9} + b \\ \frac{25}{9} = b$
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3 0

3 years ago

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alekssr [168]

This is a very simple math question and it's unfortunate that most rely on other's answer to just get over it and aren't willing to learn.

Multiply:
8 x 1/6 = 8/6
Now change 8/6 into a mixed number and simplify; can you try doing that?

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3 years ago

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Ulleksa [173]

3+6-7=2
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3 years ago

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qaws [65]

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jarptica [38.1K]

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3 years ago