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3 years ago

Determine whether the three points are collinear:

Mathematics

1 answer:

Hunter-Best [27]3 years ago

3 0

Answer:

Step-by-step explanation:

Both group of points are plotted and attached below.

Red line contains the first group (29) and blue line contains the second group (30).

Both show the collinear points. The answer is yes to both.

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Which two ratios form a proportion?

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Answer:

a)63

Step-by-step explanation:

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3 years ago

This table shows the size, in acres, of four large water parks.

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Okay organize first and you get

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4 years ago

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3 years ago

Please help!! No like or I will report!

Marina86 [1]

Answer:

B . 3600π m²

is the answer

Step-by-step explanation:

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3 years ago

What is the equation of the line that passes through the point (6,14) and is parallel to the line with the following equation? y

Gekata [30.6K]

Answer:

$y=\displaystyle-\frac{4}{3}x+22$

Step-by-step explanation:

Hi there!

What we need to know:

Linear equations are typically organized in slope-intercept form: $y=mx+b$ where m is the slope and b is the y-intercept
Parallel lines always have the same slope (m)

Determine the slope (m):

$y=\displaystyle-\frac{4}{3}x -1$

The slope of the given line is $\displaystyle-\frac{4}{3}$ , since it is in the place of m in y=mx+b. Because parallel lines always have the same slope, the slope of a parallel line would also be $\displaystyle-\frac{4}{3}$ . Plug this into y=mx+b:

$y=\displaystyle-\frac{4}{3}x+b$

Determine the y-intercept (b):

$y=\displaystyle-\frac{4}{3}x+b$

To find the y-intercept, plug in the given point (6,14) and solve for b:

$14=\displaystyle-\frac{4}{3}(6)+b\\\\14=-8+b\\b=22$

Therefore, the y-intercept of the line is 22. Plug this back into $y=\displaystyle-\frac{4}{3}x+b$ :

$y=\displaystyle-\frac{4}{3}x+22$

I hope this helps!

5 0

3 years ago