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Vaselesa [24]
3 years ago
11

How to find a sector of an arc?

Mathematics
1 answer:
Finger [1]3 years ago
6 0

Answer:

easy!

Step-by-step explanation:

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A restaurant needs to buy three hundred sixty-seven new plates. if each box has three plates in it, how many boxes will they nee
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In order to figure this question out, you will need to divide 367 into 3. 367/3 is 122.333... You can round it, so your answer will be 123 boxes.
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A radioactive isotope has a rate of decay of 84%. that is, every day,
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The half life of the radioactive isotope to the nearest tenth is  0.83 days.

<h3>What is rate of radioactive decay?</h3>

The rate of radioactive decay is the rate at which a radioactive isotope is disintegrated. The half life is the time taken for half of the original amount of radioactive isotope to remain.

Given that;

t/12 = 0.693/k

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2 years ago
What is the answer to -3(1+6r)=14-r
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Why do some absolute value equations have no solution?
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Quadrilateral FLAG has coordinates F(1,5), L(6,3), A(3,-1), and G(-2,1). Which
Anettt [7]

Answer:

  • B. Quadrilateral FLAG is a parallelogram because opposite sides are parallel.

Step-by-step explanation:

<em>Refer to attached.</em>

Plot the point and connect in order FLAG.

<u>We see </u>

  • FL ║ GA
  • GF ║ AL
  • FA and GL are not perpendicular

<u>All the above can be confirmed by calculating the slopes:</u>

  • m(FL) = (3 - 5)/(6 - 1) = -2/5
  • m(GA) = (1 + 1)/(-2-3) = -2/5
  • These are same.
  • m(GF) = (5 - 1)/(1 + 2) = 4/3
  • m(AL) = (3 + 1)/(6 - 3) = 4/3
  • These are same
  • m(FA) = (-1 - 5)/(3 - 1) = -3
  • m(GL) = (3 - 1)/(6 +2) = -1/4
  • These are negative but not reciprocal

The quadrilateral is a parallelogram.

Correct choice is B

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3 years ago
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