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Alexxx [7]
3 years ago
6

Measures of the two angels are (5x+24) ° and (9x-17) ° what is the value of x if they are congruent?

Mathematics
1 answer:
iris [78.8K]3 years ago
3 0
10.25 you have to set them equal to each other 5x+24=9x-17

I added 17 over and -5x to make the equation 41=4x
41/4 =4x/4
10.25 = x
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Step-by-step explanation:

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Answer:

The  probability that she gets all 7 questions correct is 0.0078.

Step-by-step explanation:

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P(X = r) = \binom{n}{r} \times p^{r} \times (1-p)^{n-r} ; x = 0,1,2,3,........        

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So, X ~ Binom(n = 7, p = 0.50)

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         P(X = 7)  =  \binom{7}{7} \times 0.50^{7} \times (1-0.50)^{7-7}

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Step-by-step explanation:

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