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Evgen [1.6K]
2 years ago
10

I need the correct answers help pls

Mathematics
2 answers:
Mandarinka [93]2 years ago
5 0

Answer:

find the sample variance and standard deviation

seraphim [82]2 years ago
4 0

Step-by-step explanation:

f(g(x)) = f( 4x ) = (4x)² - 8(4x) + 4 = 16x² - 32x + 4

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Which represents the polynomial written in standard form?<br><br> 4m – 2m4 – 6m2 + 9
zmey [24]
If you would like to write the polynomial in standard form, you can do this like this:

4m - 2m^4 - 6m^2 + 9

Writing the polynomial in standard form<span> means that you have to </span>write<span> the terms by descending degree:
</span>- 2m^4 - 6m^2 + 4m + 9

The correct result would be <span>- 2m^4 - 6m^2 + 4m + 9.</span>
5 0
3 years ago
Read 2 more answers
Solve for w.
svlad2 [7]

Answer:

w = 0, 5

Step-by-step explanation:

3 0
3 years ago
Simplify 8(x + 3) - 2x<br><br> 6x + 3<br> 7x<br> 6x + 24
Tema [17]
It would be: 8 (x + 3) - 2x
= 8x + 24 - 2x
= 6x + 24

In short, Your Answer would be 6x + 24

Hope this helps!
6 0
3 years ago
Which questions can be answered by finding the surface area? Check all that apply.
True [87]

Answer:

Step-by-step explanation:

Surface area is pretty synonymous with area.

How much paint is needed to paint the outside of a birdhouse?

Paint is measured in volume, so not surface area

How much wallpaper is needed to cover the walls of your room?

Since its just the walls its not total surface area, but surface area of the walls.

How much water will it take to fill a rectangular container?

water is measured in volume, especially when wanting to fill something.

How much topsoil can a gardener place in his wheelbarrow?

Wants to know how much topsoil is needed to FILL the wheelbarrow, filling is volume.  So not surface area.

How much fabric is needed to make a pillowcase for a pillow?

Not asking to fill the pillowcase, just how much is needed for the thin, one layer thick case.  So this is surface area.  

3 0
2 years ago
CORRECT ANSWER WILL GET BRAINLIEST<br> Simpify:
Rom4ik [11]

Answer:

7 5/6

Step-by-step explanation:

7 0
3 years ago
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