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lisabon 2012 [21]
2 years ago
5

What is the fully factored form of 32a3 + 12a2? 4a2(8a + 3) 4a(8a2 + 3a) 12a2(3a + 1) 12a(3a2 + a)

Mathematics
2 answers:
Murrr4er [49]2 years ago
8 0

Answer:

A.

Step-by-step explanation:

edg 2021

ad-work [718]2 years ago
5 0

Answer:

4a^2 (8a+3)

Step-by-step explanation: it’s right

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Write an answer in the form of rooted ax+b=x+c
MA_775_DIABLO [31]
Lets solve for a
ax+b=x+c
step 1:add -b to both sides
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step 2:divide both sides
ax=-b+c+x
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answer:
a=-b+c+x/x

5 0
2 years ago
What is the surface area of this rectangular pyramid?
Alexxx [7]

Answer:

304m^2

Step-by-step explanation:

First find the surface area of the base by multiplying the length by the width.

(12m) (8m)= 96m^2

Second, find the surface area of the front and back triangles using the formula <em>1/2 (base) (height)</em>. Use the length for the base.

1/2 (12m) (10m)= 60m^2

Next, find the surface area of the side triangles using the formula <em>1/2 (base) (height). </em>Use the width as the base.

1/2 (8m) (11m)= 44m^2

Last, add the surface area of each section. Make sure you add the area of each face.(we only solved for 1 of the front/ back triangles and 1 of the side triangles) To make it easier to understand I wrote out an equation to show how I added the surface areas.

base=a, front/ back triangles= b, side triangles=c

SA= a + 2b +2c  or SA= a +b +b +c +c

Using one of the equations above solve for the total surface area.

SA= (96m^2) + (60m^2) +(60m^2) +(44m^2) +(44m^2)

or

SA= (96m^2) + 2(60m^2) +2(44m^2)

SA=  (96m^2) +(120m^2) +(88m^2)

SA= 304m^2

7 0
2 years ago
If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)?
tangare [24]
<span>(f+g)(x) ≥ 3 for all values of x</span>
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3 years ago
Read 2 more answers
Help me plsss ASAP i need this one FASTTT
romanna [79]

Answer:

C

Step-by-step explanation:

<EFG=<YXZ

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3 years ago
What is a graph that has a slope of-2
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Y = -2x is an example of a graph that has a slope of -2. 
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3 years ago
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