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3 years ago

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7. The probability that a person living in a certain city owns a dog is estimated to be 0.3. Find the probability that the tenth

person randomly interviewed in that city is the fifth one to own a dog.

1 answer:

STALIN [3.7K]3 years ago

4 0

Answer:lol can somebody please answer this I need an answer I have this question

Step-by-step explanation:

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(PLS HELP AND FAST )The edges of three squares are joined together to form a right triangle with legs of lengths /

Elena-2011 [213]

Answer:

R^{2} + S^{2} = T^{2}

Step-by-step explanation:

the pythagorean theorem

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balu736 [363]

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2 years ago

What is 2(x+6)-6x in simplest form

Novosadov [1.4K]

Answer:

-4x + 12

Step-by-step explanation:

2(x+6)-6x

2x + 12 - 6x

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3 years ago

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Hello, I need some assistance with this homework question, please? This is for my precalculus homework. Q5

snow_tiger [21]

Answer:

$T\text{he domain of H\lparen x\rparen is }\lbrace x\lvert x-3,1\rbrace$

Step-by-step explanation:

The domain of a function is all the set of possible x-values that the function can take. Then, for the given function:

$H\left(x\right)=\frac{-7x^2}{\left(x-1\right)\left(x+3\right)}$

The function is undefined when the denominator is equal to 0, then equalize each factor of the denominator to 0:

$\begin{gathered} x-1=0 \\ x=1 \\ \\ x+3=0 \\ x=-3 \\ \\ \text{ Then, the domain of H\lparen x\rparen is }\lbrace x\lvert x\ne-3,1\rbrace \end{gathered}$

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1 year ago

Choose the statement that best describes the error in finding the volume of the solid.

stellarik [79]

Answer:

the formula used gives surface area instead of volume

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3 years ago