3 years ago

Use the given information to write the standard equation of the circle

Mathematics

1 answer:

Strike441 [17]3 years ago

8 0

Answer:

$(x-1)^{2} +(y-2)^2=9$

Step-by-step explanation:

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Half x + 10 equals quarter x + 54

IgorLugansk [536]

½(x+10) = ¼(x+54)
Solving it

x/2 + 5 = x/4 + 13.5
x/2 - x/4 = 13.5 - 5
x/4 = 8.5
x = 8.5 × 4 = 34

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Let the event $A=\{ Sophomore \}, B=\{ Boy \}$

The the probability of the events

$P(A \cap B)=\frac{5}{12+18} =\frac{1}{6}$

$P( B)=\frac{12}{12+18} =\frac{2}{5}$

The conditional probability

$P(Sophomore|Boy)=P(A|B)=\frac{P(A \cap B)}{P(B)} =\frac{1/6}{2/5} =\frac{5}{12}$

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He will need 48×2=96 brownies so 96÷16= 6 packages of brownie mix

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Billy is a professional baseball player. He had 99 singles, 47 doubles, 4 triples, and 15 home runs in his first year playing. I

Maurinko [17]

Answer: 792

Step-by-step explanation:

From what I got it should be 792 because it is asking for doubles, triples, and home runs all together at the same amount that he got on his first year.

It says after 12 years

Doubles 47 times 12 years = 564

Triples 4 times 12 years = 48

and

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564 + 48 = 612

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Use the given information to write the standard equation of the circle​

Use the given information to write the standard equation of the circle