3 years ago

Which vectors are unit vectors?

Mathematics

2 answers:

UkoKoshka [18]3 years ago

5 0

Vectors with a magnitude or size of 1

Ksju [112]3 years ago

3 0

Isn't that a multiple chose

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Please help! I don't get this math!

n200080 [17]

Plug in the numbers on the x axis (the ones in the x row) where the x in the problem is.

Since the x is right next to -10 you multiply the number you plug in by -10.

Then, subtract that from 4 and you have your answer!

3 0

4 years ago

HELP !! 30+ POINTS !! For the following right triangle, find the side length x. 7 24

aalyn [17]

Answer:

Step-by-step explanation:

(leg1)squared +(leg2)squared =(hypotenuse)squared

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3 years ago

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LMN is a right triangle. True or False

dusya [7]

Answer:

False

Step-by-step explanation:

Let us check using Pythagorean Theorem

$c^2 = a^2 + b^2$

Where c is the hypotenuse (14), a is the base (13) and b is the perpendicular (5)

Putting in the above formula

$14^2 = 13^2 + 5^2$

196 = 169+25

196 ≠ 194

So, It is not a right angled triangle

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3 years ago

PLS HELP HDJSJDJSJDJ

Sidana [21]

Answer:

your answers are correct

Step-by-step explanation:

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3 years ago

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Which is true regarding the graphed function f(x)?

dexar [7]

Answer:

The answer is f(5) = -1

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3 years ago