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Katena32 [7]
2 years ago
5

Need answer ASAP!!!!!! will give brainliest and 50 points!!!!!!!!!!

Mathematics
1 answer:
Feliz [49]2 years ago
8 0

Vectors are elements of the vector space, and they can be illustrated by diagrams.

<h3>How to draw the vector 2u - 1/3v</h3>

The vector expression is given as:

2u - 1/3 v

Split the vector expressions, as follows:

y_1 = 2u

y_2 = -\frac13v

See attachment for the graphs of y1 and y2.

Next, we have:

y = 2u - \frac13v

So, we have:

y = y_1 + y_2

The above expression means that, we add the vectors y1 and y2 to get vector y

See attachment for the graph of 2u - 1/3 v

Read more about vectors at:

brainly.com/question/14480278

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  1. A and B: 1/4x, x -3/4x
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The wording of these questions is ambiguous, and <em>should be avoided</em>. Statements describing amounts "more" (or "farther") or "less" usually are describing a quantity that is in the original measure.

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An exception to this interpretation is usually intended when percentages are involved. "2 kegs and 50% more" would generally be interpreted to mean 3 kegs, the original 2 plus 50% of 2, or 1 more. This is most often seen in pricing, where percentages are used to express markups or discounts.

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For these answers, we will (reluctantly) interpret the fraction to mean a fraction of the original <em>quantity</em>, not the original <em>unit</em>.

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