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xz_007 [3.2K]
2 years ago
15

Select the correct answer. Factor the polynomial below. 4x^2-16 A. 4(2 - x)2 B. 4(2 + x)(2 - x) C. 4(x - 2)2 D. 4(x + 2)(x - 2)

Mathematics
1 answer:
Stells [14]2 years ago
6 0

Answer:

The answer is D

4(x²-4)=4(x-2)(x+2)

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The set that is more variable is the daily temperature as they won't be clustered but rather spread out.

<h3>How to know the set that's more variable?</h3>

The mean of the temperature will be:

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= 61.5

The mean of the precipitation will be:

= (4.5 + 3.8 + 1.4 + 2.4 + 2.8 + 4.6 + 4.7 + 2.3 + 1.5)/10

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= 2.8

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When babies are born, their lengths are recorded. Maddy is 18 1/2 inches. Her twin Alex, is 20 3/4 inches. How much longer is Ma
Furkat [3]

Answer:

Alex is 2 1/4 inches longer than Maddy

Step-by-step explanation:

Alex is longer than Maddy

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Maddy is -2 1/4 inches longer than Alex

7 0
3 years ago
Read 2 more answers
What race are Elephants?
skelet666 [1.2K]

Answer:

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Elephant races

African bush elephant. North African elephant. Desert elephant.

African forest elephant.

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Extinct. Mammoth. Mastodon. Dwarf elephant. Pygmy mammoth.

Elephant racing, though unusual as a sporting event, is held in many parts of the world but mostly in Asia. The earliest known such racing event as a tradition is reported from Vietnam.

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<span>2(1+4n)+10(n-7)=2n-n
distribute 
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combine like terms
18n-68=n
move n to other side
17n=68
divide 
n=4</span>
4 0
3 years ago
Math question! Help needed!
katrin2010 [14]
When you translate a graph to the left you ADD a number in the power.
Since the power is already x - 1, add 7 to -1 and get x + 6
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4 0
3 years ago
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