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sdas [7]
4 years ago
13

chose the answer that best completes the sentence. If you know a root of a function is -2+square root of 3t, then ___? A.) 2+squ

are root of 3t is a possible root B.) 2+square root of 3t is a known root. C.) -2-square root of 3t is a possible root. D.) -2-square root of 3t is a known root.
Mathematics
1 answer:
Temka [501]4 years ago
7 0

Answer:

D. -2 - (square root of 3) is a known root

Step-by-step explanation:

It’s D on edge

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It is a 163% increase.
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Answer:

15 feet

Step-by-step explanation:

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

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What is the perimeter of a square which has the same area as a circle with circumfrence of 4π
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Answer:

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Step-by-step explanation:

The perimeter of a square is 4*s

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C = 4 pi

4pi = 2*pi * r

r = 2

So the area of the circle is pi * r^2 = pi * 2^2 = 4pi

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s = sqrt(4*pi)

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The perimeter = 4 * 2 * sqrt(pi)

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8 0
3 years ago
A spinner with 8 equal parts, labeled 1 to 8, is used in a board game. you spin the spinner one time. what is the theoretical pr
stiks02 [169]

Answer:

1 in 8; or 12.5% of the time

Step-by-step explanation:

There are eight outcomes. One of eight of those outcomes is a 2.

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3 years ago
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