4 years ago

HELP ME IF YOU LOVE GOD PLEASE!!!!! IM BEGGING YOU PLEASE !!!!!!!!!!

Mathematics

2 answers:

inn [45]4 years ago

4 0

Answer:

19) 2.1 times 4.5x

Step-by-step explanation:

sleet_krkn [62]4 years ago

3 0

Answer:

Go outside and look up to the sky and vision you getting the answer right close ur eyes and take a deep breathe then go back to work get the answer than TRUST ME!!!!

Step-by-step explanation:

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Find the projection of u onto v<br> 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:

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

$Proj_vu=\dfrac{\left \cdot \left }{(\sqrt{2^2+17^2)^2}}\left$

$Proj_vu=\dfrac{0\cdot 2+6\cdot 17}{4+289}\left$

$Proj_vu=\dfrac{0+102}{293}\left$

On further simplification, we get

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

$Proj_vu=\left$

Therefore, the projection of u onto v is $Proj_vu=\left$ .

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3 years ago

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alexdok [17]

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3 years ago

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Nonamiya [84]

Answer:

1. 1 < 8

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Darina [25.2K]

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Step-by-step explanation:

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vichka [17]

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Step-by-step explanation:

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4 years ago

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