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2 years ago

simplify, i think the answer is 0 but i am not sure please help me clarify this doubt with explanation

Mathematics

1 answer:

vladimir1956 [14]2 years ago

3 0

Answer:

Step-by-step explanation:

When the same quantities are being divided then the result is 1

2 ÷ 2 = 1

- 3 ÷ - 3 = 1

- $8^{5}$ ÷ - $8^{5}$ = 1

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A circuit has a current of (8 + 7i) amps, and another circuit has a

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Answer:

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Step-by-step explanation:

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Determine the intercepts of the line.

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Answer:

Find in Step by Step

Step-by-step explanation:

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Equation at the end of step 1 :

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3 years ago

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Answer:

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Find the projection of u onto v URGENT HELP

padilas [110]

Given:

Two vectors are:

$u=\left$

$v=\left$

To find:

The projection of u onto v.

Solution:

Magnitude of a vector $v=\left$ is:

$|v|=\sqrt{a^2+b^2}$

Dot product of two vector $v_1=\left$ and $v_2=\left$ is:

$v_1\cdot v_2=a_1a_2+b_1b_2$

Formula for projection of u onto v is:

$Proj_vu=\dfrac{u\cdot v}{|v|^2}v$

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On further simplification, we get

$Proj_vu=\dfrac{102}{293}\left$

$Proj_vu=\left$

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3 years ago

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Harman [31]

Answer:

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