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N76 [4]
3 years ago
7

Simplify the following radical: 84

Mathematics
2 answers:
vichka [17]3 years ago
8 0

Answer:  2√21

The answer is 2 radical 21

Step-by-step explanation:

Cloud [144]3 years ago
3 0

Answer:

±2√21.

Step-by-step explanation:

First, you break 84 down into √4⋅√21.

That is equal to ±2√21.

Hope I helped! Please mark Brainliest!

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5x-2=3x+4 what does x equal
kozerog [31]

Answer:

Step-by-step explanation:

1. 5x-2=3x+4

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2. 5x=3x+6

   -3x -3x

3. 2x=6

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5 0
3 years ago
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The angles of a quadrilateral measure 80, 100, 100, 80 in this order what kind of quadrilateral has this shape what attributes h
Harrizon [31]

Answer:

Isosceles trapezoid

Step-by-step explanation:

-An isosceles trapezoid is also sometimes called a convex quadrilateral.

-It properties include:

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8 0
3 years ago
Need Help ASAP!!!
Drupady [299]

Answer:

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A function cannot have replicated x-coordinates. All the other answer choices do, so you would pick this one.

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8 0
3 years ago
Simplify 2.4 : 0.88 : 4.8 as ratios
vovangra [49]

Answer:

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Step-by-step explanation:

Multiply each by 100

244:88:480

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122:44:240

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(Just check to see or compare with others to see if answer is right)

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2 years ago
The domain for f(x) and g(x) is the set of all real numbers.
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3 0
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