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slega [8]
3 years ago
8

Find the unit vector in the direction of the vector: w=3i-4j. Write the answer in component form.

Mathematics
1 answer:
WARRIOR [948]3 years ago
3 0

Answer: c

Step-by-step explanation:

Yea

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What is the constant of proportionality in the equation?<br>y=5x<br>0<br>1<br>4 or <br>5
Ann [662]

Answer:

hope it helps...

Step-by-step explanation:

The value of the constant of proportionality is k=5k=5

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=ky/x=k or y=kxy=kx

The value of the constant k is equal to the value of the slope

In this problem we have

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The slope is m=5m=5

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100 POINTS!! Express in radical form.
Vilka [71]

Answer:

27   4th root (x^3)

Step-by-step explanation:

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We can rewrite 81 as 3^4

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Solve this equation. -4(p+2)+8=2(p-1)-7p+15
ratelena [41]
Hey there! 

First we have to distribute! 

-4 (p +2) = +8 = 2(p - 1) -7p + 15 \\  -4(p) + -4(2) + 8 = 2(p) +-2 + -7p + 15

Now, we have to combine our like terms 

-4p + (-8 + 8) = 2p + (-7p) + (-2) + 15 &#10;

Once we solve all the like-terms we get 

-4p = 5p +13

Now, we have to add 5p to each of your sides 

-4p + 5p \\ = -5p + 13 + 5p

Solve that part of the equation 

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Good luck on your assignment and enjoy your assignment 

~LoveYourselfFirst:)
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3 years ago
I need help with this problem
vitfil [10]

Answer:

all of the triangles are right triangles

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