3 years ago

Explain how you could use the construction tool or a compass and straightedge to create a line segment that is twice as long as

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

5 0

You can try to measure the line with a straightedge or ruler. Then draw the line.

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The Student Council is making six right triangular pennants to promote school spirit. Each right triangle is 9 inches high and 2

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Space Shuttle has three computers. Computer A is a primary computer and Computer B and Computer C are auxiliary computers. There

sweet-ann [11.9K]

Answer:

Required probability equals 0.18%

Step-by-step explanation:

The probability that the primary and one auxiliary computer fails equals

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2)Probability that A and C fails

Thus required probability equals

$P(E)=P(1)(2)+P(1)P(3)\\\\P(E)=0.03\times 0.03+0.03\times 0.03P(E)=0.18%$

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3 years ago

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FrozenT [24]

Answer:

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Step-by-step explanation:

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Increase 840 in the ratio 2 : 3

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Ratios be 2x and 3x

$\\ \rm\longmapsto 2x+3x=840$

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$\\ \rm\longmapsto x=\dfrac{840}{5}$

$\\ \rm\longmapsto x=168$

Now

2x=2(168)=336
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