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Vikki [24]
3 years ago
8

Find a normal vector n to the plane z−5(x−2)=2(8−y)

Mathematics
1 answer:
Hitman42 [59]3 years ago
7 0

A normal vector is the set of coefficients of x, y, and z when the equation is written in standard (or general) form.

Subtracting the left side, we have

... 2(8 -y) -z +5(x -2) = 0

... 16 -2y -z +5x -10 = 0

... 5x -2y -z +6 = 0 . . . . . general form

A normal vector is (5, -2, -1).

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What is the difference between a linear pair and angles on a straight line ​
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Answer:

Linear pair is two adjacent angles whose non-common side from opposite rays. the line through points A., B and C is straight line. if two angles from a linear pair the angle are supplementary.

7 0
3 years ago
In a 45-45-90 triangle, what is the length of the hypotenuse when the length of one of the legs is 5 in.?
Contact [7]
Hello!

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5 0
3 years ago
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Suppose the side lengths are multiplied by 2. Describe the change in the perimeter
max2010maxim [7]

Answer:

The perimeter would also be multiplied by 2.

Step-by-step explanation:

The perimeter would also be multiplied by 2. Suppose the sides of a triangle are 5, 10 and 13. The perimeter would be the sum of the side lengths or 5 + 10 + 13 = 28 ft.

Multiply each side length so 5*2 = 10, 10*2 = 20 and 13*2 = 26. Find the perimeter by finding their sum, 10 + 20 + 26 = 56.

Divide the new perimeter by the old perimeter to find a scale factor.

56/28 = 2.

The new perimeter is exactly 2 times bigger since 2*28 = 56.

3 0
4 years ago
84 + 46 + 94 - 66 + 75 + 72 - 58 + 21 =equal what??​
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3 years ago
The table below shows field goal statistics for three different kickers. Order the kickers by their field goal success rate from
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Answer:

Kicker C, kicker B, and then kicker A

Step-by-step explanation:

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3 years ago
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