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Lana71 [14]
2 years ago
15

Help I need to turn this in by 12:30

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
5 0
B- -3

If x is two according to the coordinate points, that means the equation is now -8+3y=-17

Add 8 to each side- 3y=-9

And divide -9 by 3

This gets you y=-3
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Answer:

0.30

Step-by-step explanation:

Probability of stopping at first signal = 0.36 ;

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Probability of stopping at second signal = 0.54;

P(stop 2) = P(y) = 0.54

Probability of stopping at atleast one of the two signals:

P(x U y) = 0.6

Stopping at both signals :

P(xny) = p(x) + p(y) - p(xUy)

P(xny) = 0.36 + 0.54 - 0.6

P(xny) = 0.3

Stopping at x but not y

P(x n y') = P(x) - P(xny) = 0.36 - 0.3 = 0.06

Stopping at y but not x

P(y n x') = P(y) - P(xny) = 0.54 - 0.3 = 0.24

Probability of stopping at exactly 1 signal :

P(x n y') or P(y n x') = 0.06 + 0.24 = 0.30

8 0
3 years ago
For f(x) = 3x + 1 and g(x) = x2 - 6, find (f+ g)(x).
kirza4 [7]

Answer:

B

Step-by-step explanation:

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3x+1+x2-6 = x2+3x-5

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gayaneshka [121]

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4(11-y)²-3y²=8

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:) hope this helps

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