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Hunter-Best [27]
2 years ago
9

For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?

Mathematics
2 answers:
vichka [17]2 years ago
8 0
The answer is 11≠4 not sure I understand tho
vagabundo [1.1K]2 years ago
5 0

Answer:

Step-by-step explanation:

For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?

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Answer:

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Step-by-step explanation:

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3 years ago
Solve the equation using the quadratic formula
amm1812

Answer:

Step-by-step explanation:

Rewrite this quadratic equation in standard form:  2n^2 + 3n + 54 = 0.  Identify the coefficients of the n terms:  they are 2, 3, 54.

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     -(3) ± i√423        -3 ± i√423

n = ------------------- = ------------------

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2 years ago
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koban [17]

Answer:

There are only 6 numbers that fit that description. (4,12,24,32,44,52)

4 0
2 years ago
The perimeter of a square is 60 feet. Find the length of one side.
Luden [163]

Answer:

15 feet

Step-by-step explanation:

Perimeter = All outside lengths added together

We know that the shape is a square, and squares have 4 sides.

So, divide 60 by 4.

60 / 4 = 15.

The length of one side is 15 feet.

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2 years ago
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Which would not be a step in finding the area of a circle by cutting it
Mkey [24]

Answer:

D. Continue cutting smaller and smaller slices.

Step-by-step explanation:

While, in theory, this could be a step, it would be a pointless one. You would have to eventually rearrange the pieces, but now there would be more of them.

Hope this helps!

4 0
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