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3 years ago

Solve for x - PLEASE NEED HELP, this is my 3rd time posting it.

Mathematics

1 answer:

mafiozo [28]3 years ago

6 0

Answer:

$x=58$

Step-by-step explanation:

First, remember that the maximum degree of an angle totals 360°.

Since we already have 294°, this means that what is left must total $360\textdegree - 294\textdegree= 66\textdegree$ .

Therefore, this means that our two smaller angles must equal 66°. So:

$(36)+(x-28)=66$

Solve for x. Add on the left:

$x+8=66$

Subtract 8 from both sides. Therefore, the value of x is:

$x=58$

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2 years ago

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Answer:

The probability that the dogs are blue eyed and deaf is 13.02%.

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We are given the following information in the question:

P(Blue eyes) = 31%

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$P( A|B) = \displaystyle\frac{P(A \cap B)}{P(B)}$

Now, let A be the event where the dog is deaf and B be the the event where dog is blue eyed.

$P( \text{ Deaf}|\text{Blue eyes}) = \displaystyle\frac{P( \text{Deaf} \cap \text{Blue eyes})}{P(\text{Blue eyes})}\\\\0.42 = \displaystyle\frac{P( \text{Deaf} \cap \text{Blue eyes})}{0.31}\\\\P( \text{Deaf} \cap \text{Blue eyes}) = 0.42\times 0.31 = 0.1302 = 13.02\%$

Hence, the probability that the dogs are blue eyed and deaf is 13.02%.

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2 years ago

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USPshnik [31]

Answer:

Question 1: 2nd option

Question 2: 3rd option

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3 years ago

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A similar problem is given at brainly.com/question/13873630

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2 years ago