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geniusboy [140]

2 years ago

13

BRAINLIEST Ill give brainiest Find the perimeter of a quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3

). 12 units 16 units 20 units 24 units

1 answer:

Step2247 [10]2 years ago

3 0

Answer:

20 units............................

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What is the value of 6/x + 2x2, when x = 3?

aliina [53]

Replace x = 3 into <span>6/x + 2x^2

</span>6/x + 2x^2

=6/3 + 2 (3)^2
= 2 + 2(9)
= 2 + 18
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3 years ago

Which of the following is a solution of 4x^2=-9x-4

NeTakaya

Answer:

(-9+√17)/8

Step-by-step explanation:

its an example of quadratic

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3 years ago

Use the Pythagorean Theorem to find the distance to the nearest tenth, between F(9, 5) and G(-2, 2). (Hint: Place F and G on the

artcher [175]

Put a point H on (9, 2). Sketch a triangle out of the three points. Distance between (-2, 2) and (9, 2) is going to be 11. Distance between (9, 2) and (9, 5) is going to be 3. These correspond to the a and b of the Pythagorean Theorem
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6 0

4 years ago

Write an inequality for the given graph.

Gekata [30.6K]

Answer:

$y$

Step-by-step explanation:

<em>Find the equation of the dashed line</em>

The line pass through the points

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$B(6,0)$

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

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

substitute the values

$m=\frac{0+3}{6-0}=0.5$

Remember that

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

$y=mx+b$

we have

$m=0.5$

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substitute

$y=0.5x-3$

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we know that

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$y$

4 0

3 years ago

Find the value of the missing angle

ruslelena [56]

Answer:

35°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

subtract the sum of the 2 given angles from 180° for missing angle

missing angle = 180° - (90 + 55)° = 180° - 145° = 35°

5 0

3 years ago

Read 2 more answers