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3 years ago

Three times the cost is $24

Mathematics

2 answers:

aliya0001 [1]3 years ago

7 0

3x=24
To find the cost divide 24 by 3
X= $8

jeka943 years ago

3 0

8 because 24 divided by 3 is eight

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Victor is ordering pizzas for a party. He would like to have 1/4 of a pizza for each guest. He can only order whole pizzas, not

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Tatiana [17]

Answer:

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3 years ago

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4 years ago

Consider a circle whose equation is x + y - 2x - 8=0. Which statements are true? Select three options

Mandarinka [93]

Answer:

The standard form of the equation is

${(x - 1)}^{2} + {(y - 0)}^{2} = {3}^{2}$

Step-by-step explanation:

The given circle has equation:

${x}^{2} + {y}^{2} - 2x - 8 = 0$

We regroup similar terms to obtain:

${x}^{2} -2x + {y}^{2} = 8$

We now complete the square to obtain:

${x}^{2} -2x + {( - 1)}^{2} + {y}^{2} = 8 + {( - 1)}^{2}$

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This is now of the form:

${(x - h)}^{2} + {(y - k)}^{2} = {r}^{2}$

which is referred to as the standard form equation of the circle:

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4 years ago