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Andre45 [30]
1 year ago
7

What is the best approximation of the projection of (2,6) onto (5,-1)

Mathematics
1 answer:
Darya [45]1 year ago
5 0

Answer:

0.15(5,-1)

Step-by-step explanation:

\frac{v_{1} * v_{2} }{|v_{2}|^{2} }*v_{2}  ⇒ \frac{(2)(5)+(6)(-1)}{\sqrt{5^2+(-1)^2} }(5,-1) ⇒  \frac{4}{26} (5,-1)  ⇒  0.15(5,-1)

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Answer:

The fraction 5/-12 will be shown as a positive number divided by a negative number, which always results in a negative amount. The fractions have different value, so Liam is not correct.  [I'm assuming thats your fraction because its the same I had a few days ago]

8 0
1 year ago
Ed bought 3 liters of water, 2,750 milliliters of sports drinks, and 2.25 liters of juice. For numbers 4a-4e, select True or Fal
skelet666 [1.2K]
3 liters of water=3,000<span>milliliters of water
</span><span>2.25 liters of juice= 2,250milliliters of juice
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</span><span>Ed bought 1.25 liters more water than juice, it is FALSE
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</span><span>Ed bought 50 milliliters more sports drink than juice. it is FALSE
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</span><span>Ed bought 0.5 liter more of sports drink than juice. it is TRUE
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</span>
<span>Ed bought 75 milliliters more water than juice. it is FALSE
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6 0
2 years ago
Which real-world scenario can be described by the algebraic expression 4w? withdrawing w dollars from the bank and giving 4 doll
ANTONII [103]

Answer:

It's B

Step-by-step explanation:

3 0
1 year ago
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|d|: absolute value
The vertical distance between the submarine and airplane is 9,874 meters.
4 0
1 year ago
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If -50c+6=-69, what is the value of 6c-15
ipn [44]

The answer that I got is C=-6

8 0
1 year ago
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