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3 years ago

6

Joe went to a hobby shop and bought two sports cars at 8.95 each other paints if he sent a total of 23.65 what was the cost of t

he paints

1 answer:

Andrews [41]3 years ago

7 0

8.95 x 2 = 17.90
23.65 - 17.90 = 5.75

The answer is £5.75

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Does a point have no dimension?

nataly862011 [7]

A single point has no dimension.

A line of multiple points will have a length.
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3 years ago

Can anyone help me solve 23, 24?

zimovet [89]

Answer:

Problem 23) $y=3x+6$

Problem 24) $y=-\frac{1}{3}x-5$

Step-by-step explanation:

step 1

Find the slope of the given line

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(0,2)\ B(3,1)$

Substitute the values

$m=\frac{1-2}{3-0}$

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step 2

Problem 23

we know that

If two lines are perpendicular then the product of its slopes is equal to minus 1

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we have

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Remember that

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

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substitute

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step 3

Problem 24

we know that

If two lines are parallel, then its slopes are the same

so

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we have

$m=-\frac{1}{3}$

$b=-5$ -----> the given point is the y-intercept

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4 years ago

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3 years ago

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I hope this picture helps :)

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4 years ago

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Umnica [9.8K]

Answer:

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Assuming you are asking for congruent parts, correspondence is the part which corresponds and is also equal.

Here Angle O is equal to Angle O as they are vertical angles across a vertex.

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4 years ago

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