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elixir [45]
2 years ago
5

Please, show some work

Mathematics
2 answers:
Jobisdone [24]2 years ago
8 0

I can not see the photo

lidiya [134]2 years ago
5 0

9514 1404 393

Answer:

  A.  x -4y

Step-by-step explanation:

The first expression factors as ...

  = 2x(x -4y)

The second expression factors as ...

  = 3x^2(x -4y)

Factors that are common between these factorizations are ...

  x, (x -4y)

Of these, the one on your list of choices is ...

  x -4y

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ehidna [41]
The answer is c = 11mm
3 0
3 years ago
Through (-3, 2) parallel to y = -2x-1
Slav-nsk [51]

Answer:

y = - 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 2x - 1 ← is in slope- intercept form

with slope m = - 2

Parallel lines have equal slopes , then

y = - 2x + c ← is the partial equation

To find c substitute (- 3, 2 ) into the partial equation

2 = 6 + c ⇒ c = 2 - 6 = - 4

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3 0
3 years ago
Rotate the following point (- 5, 7) with a 90 degree CCW rotation
Sergio039 [100]

Given:

The point is (-5,7).

To find:

The image of the given point after 90 degrees counter clockwise rotation.

Solution:

If a point rotated 90 degrees counter clockwise, then

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Let the given point is P(-5,7). Using the above rule, we get

P(-5,7)\to P'(-7,-5)

Therefore, the image of the given point after 90 degrees counter clockwise rotation is (-7,-5).

5 0
3 years ago
A climatologist wants to determine the thickness of a glacier with a surface area of about 2 km². He selected 10 locations at ra
atroni [7]

Answer:

i want to help but ant

Step-by-step explanation:

I want to hep but i think i got the wrong answer

8 0
3 years ago
Question 3 0.6 pts The following two right triangles are similar.If side CB = 33. side AB = 12, and side DE - 4. what is the len
Leno4ka [110]

Answer:

EF = 11

Step-by-step explanation:

AD/DE = 3

Therefore, DC/3 = EF

33/3 = 11

8 0
3 years ago
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