4 years ago

The equation of the parabola whose focus is at (0, 5) and directrix at y = -5 is:

Mathematics

1 answer:

masya89 [10]4 years ago

7 0

The answer is y=(1/20)x^2

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In a large city’s recent mayoral election, 131,506 out of 309,153 registered voters actually turned out to vote. If 20 registere

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1/216

Step-by-step explanation: I saw on another website that that’s the answer.

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3 years ago

A teacher has a 2-gallon (52 cup) container of juice. She gives each student z cup of juice. Which equation represents the amoun

matrenka [14]

Answer:

$y = 32 - \frac{1}{2}x$

Step-by-step explanation:

Given

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$Students = x$

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Required

The equation for y

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3 years ago

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konstantin123 [22]

Answer:

x>2

Step-by-step explanation:

Longer than two hours is >.

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3 years ago

Read 2 more answers

Which of the following is equivalent to V-75?

Sindrei [870]

Answer:

Step-by-step explanation:

$\sqrt{-75}=i\sqrt{5*5*3}\\\\=5i\sqrt{3}$

3 0

3 years ago

Will give brainliest for right answer!!

Katen [24]

Answer:

3012 books

Step-by-step explanation:

Let y = number of books produced and sold

Total cost = Fixed cost + Variable cost = 32379 + 10.75*y

Total sales = 21.50*y

Set these equal to each other and solve for y

21.50*y = 32379 + 10.75*y

10.75*y = 32379

B = 3012

The publisher must produce and sell 3012 books.

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2 years ago