3 years ago

What are the coordinates of the focus and the equation of the directrix?

Mathematics

1 answer:

g100num [7]3 years ago

8 0

The answer is <span>C. focus: (–4,0); directrix: x = 4
</span>

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notka56 [123]

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-BARSIC- [3]

Answer:

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Step-by-step explanation:

180/3=60

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2 years ago

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Angelo drew a scale model of the flagpole at school. If the actual pole is 15 feet tall, and his drawing is 10 inches tall, what

Darya [45]

Answer: $\frac{2}{3}$

Step-by-step explanation:

Given

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$\Rightarrow \text{Scale used l=}\dfrac{10}{15}\\\\\Rightarrow l=\dfrac{2}{3}$

5 0

3 years ago