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lina2011 [118]
3 years ago
15

Factor completely 3x^2 − x − 4.

Mathematics
1 answer:
ozzi3 years ago
8 0

3x^2 − x − 4

factor

= (3x − 4)(x + 1)


answer

D. (3x − 4)(x + 1)

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Does this graph represent a function? Why or why not?
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Step-by-step explanation:

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The figure is the combination of trapezoid and square. Then the area of the figure will be 39 square meters.

The complete question is attached below.

<h3>What is Geometry?</h3>

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

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brainly.com/question/7558603

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3 0
2 years ago
X+4y=10<br> -x+5y=8<br> what is the solution set
ziro4ka [17]

x + 4y = 10 \: \vee \:  - x + 5y \\ \Leftrightarrow \: x = 2 \: \vee \: y = 2 \\ \Rightarrow \: (x,y) = (2,2)

4 0
3 years ago
Read 2 more answers
The Mendes family bought a new house 8 years ago $129,000. The new house is now worth $186,000. Assuming a steady rate of growth
USPshnik [31]
So assuming simplet interest

find the change to find the interest
change=186000-129000=57000

simple interest=time times rate times principal
time is in years (8)
rate is in decimal
principal is amount invested (129000)

so
interest is 57000
57000=(8)(r)(129000)
57000=1032000r
divide both sides by 1032000
0.05523255813953488372093023255814=r
or
5.523255813953488372093023255814%
rounded
5.5%
3 0
4 years ago
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