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Tpy6a [65]
3 years ago
14

Determine if the following vectors are orthogonal, parallel, or neither.

Mathematics
1 answer:
charle [14.2K]3 years ago
8 0

Answer:

the are parallel to eachother

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Points C,D,E and G are ___ points
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C, D, E, and G are FOUR points.

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A sampling of hemlock trees revealed that 7 out of 190 trees are infected with insects. About how many of the 950 hemlock trees
nignag [31]

Answer:

About 35 trees in a state park are infected with insects

Step-by-step explanation:

we know that

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Please simplify the following equation and show how:<br> (2x+2)^3
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You can use (a+b)2 = a2+2ab+b2.
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Or you can use FOIL.

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7 0
3 years ago
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Carissa takes a square piece of cardboard and cuts 5 in. by 5 in. squares out of each corner. She folds the sides up to make a b
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The answer is v=5x^2-100x+500. First, since we are finding the volume of a square you already know that the equation for a square is volume= length*width*height. Because 5 inches was cut off from each side, that means that each side is now 10 inches shorter than it originally was. So, then you substitute the values into the formula.  So the length is x-10 and the width is also x-10 and the height is 5in. Then you write the formula like this (x-10)(x-10)5. Second, you substitute the values into the formula. Since there are 2 x's that would make x^2 and add that to 5 that would make 5x^2. Then you multiply -10*10=-100. Finally, you multiply -10*-10-5=500. Then you add them all together to get 5x^2-100x+500
3 0
3 years ago
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