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Vladimir [108]
4 years ago
12

Worth 15 points, please help

Mathematics
2 answers:
Vlada [557]4 years ago
8 0

Answer:

m∡BOC = 47°

Step-by-step explanation:

A straight angle is 180°, therefore m∡AOC is 180°.

Because of this, the two angles adding up to it, m∡AOB and m∡BOC, adds up to 180°.

So, 6x + 29 + 3x + 124 = 180.

Simplification and subt. POE shows 9x = 27, so x = 3.

Plugging x back into 6x + 29 gives us 47.

frozen [14]4 years ago
3 0

here you go, I always shake when taking pictures

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Answer:

C. 302 \:  {cm}^{2}

Step-by-step explanation:

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3 0
3 years ago
Someone pls help me . I will mark you brainliest !! thank you sm .
Sidana [21]

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first one is 27.89, the second is 20.

Step-by-step explanation:

1. So the 340 dollars is determined by 9.50 multiplied by the amount of hours you show up (which we will call x), plus the 75 dollars.

Your equation will be set up like this : 9.50x +75 = 340

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Now, since we know that 9.50 multiplied by x equals 265, to isolate and find out x (the hours worked during the pay period), we divide both sides by 9.50

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2. So now the 120 chips are determined by 6 chips multiplied by the minutes, since 6 chips are eaten every minute, with the minutes represented as x, like this: 6x = 120

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3 0
3 years ago
Two balls are drawn in succession out of a box containing 5 red and 5 white balls. Find the probability that at least 1 ball was
Lera25 [3.4K]
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The other branches have the same logic.

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