3 years ago

PLEASE HELPPP!!!!!!!!

Mathematics

1 answer:

Softa [21]3 years ago

6 0

Answer:

Step-by-step explanation:

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Vector component of ū and w are as

Helen [10]

Answer:

r = ( -14.4 , 6.47 )

Step-by-step explanation:

in the photo you will find all the steps

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2 years ago

N is the centriod of triangle. Find XN if XG = 33

Maksim231197 [3]

Answer:

Step-by-step explanation:

The centroid divides a median in two parts that have this ratio = 1/3 and 2/3

In particular the part between the vertex and the centroid is 2/3 of the median.

So we have:

XN = (33 * 2)/3 = 22

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4 years ago

EDIT// answer below thank for the help -.-

HACTEHA [7]

Step-by-step explanation:

Move it it up 4 and then find your x intercepts.

Find the x intercepts.

$-x^2 + 4 = 0$

Move the 4 over to the right

$-x^2 = -4$

Divide out the -

$\frac{-x^2}{-} = \frac{-4}{-}$

$x^2 = 4$

Take the square root of each side

$\sqrt{x^2} = \pm \sqrt{4}$

$x = \pm \sqrt 2$

Our x intercepts are at (-2,0) (2,0)

8 0

4 years ago

you are biking at a speed of 18 mph. You are 3 miles behind your friend who is breaking at a speed of 12 mph.write and solve an

Galina-37 [17]

18t=12t+3
18t-12t=3
6t=3
t=.5

5 0

3 years ago

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Triangle D F E is shown. Lines are drawn from each point to the opposite side to form right angles. The lines intersect at point

IRINA_888 [86]

Answer:

I believe the answer is 100 units :)

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3 years ago