3 years ago

Find the distance between the points (-4, -20) and (20, -20)

Mathematics

2 answers:

elena55 [62]3 years ago

6 0

Answer:

ok its

Step-by-step explanation:

Gnoma [55]3 years ago

3 0

Answer:

Babes, see the pic for the answer...

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irina [24]

Answer:

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Step-by-step explanation:

We are given that

$u=9i-6j$

$v=-3i-2j$

$w=19i+15j$

We have to find the projection of w on to u.

The project of vector a on b

= $\frac{a\cdot b}{\mid b\mid^2}b$

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Using the formula

The projection of w on to u

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