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3 years ago

If a parabola opens downward, the highest point on the graph is called the ____ of the parabola.

Mathematics

1 answer:

Setler [38]3 years ago

6 0

Answer:

vertex

Step-by-step explanation:

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aalyn [17]

I believe 18,00000 is your answer

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3 years ago

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What is the volume of a cylinder with a height of 15 and a radius of 11 ???????????????

DiKsa [7]

Volume of a Cylinder = πr²h
V = π * (11)² * 15
v = π * 121 * 15
v = 1815π units³

In short, Your Answer would be Option C

Hope this helps!

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3 years ago

Please help me with these 2 questions

STatiana [176]

Answer:

#1.) x = 7

Step-by-step explanation:

#1.) Here, AB = BC because they are tangents that meet at a common endpoint

so 5x + 11 = 3x + 25

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3 years ago

Find the surface area no links no pdfs just type it into the answer section will give brainliest

rewona [7]

Check the picture below.

let's firstly convert the mixed fractions to improper fractions.

$\stackrel{mixed}{7\frac{1}{2}}\implies \cfrac{7\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{15}{2}} ~\hfill \stackrel{mixed}{12\frac{1}{2}}\implies \cfrac{12\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{25}{2}} \\\\[-0.35em] ~\dotfill$

$\stackrel{\textit{\Large Areas}}{\stackrel{two~triangles}{2\left[ \cfrac{1}{2}\left(\cfrac{15}{2} \right)(10) \right]}~~ + ~~\stackrel{\textit{three rectangles}}{(10)(15)~~ + ~~\left( \cfrac{15}{2} \right)(15)~~ + ~~\left( \cfrac{25}{2} \right)(15)}} \\\\\\ 75~~ + ~~150~~ + ~~112.5~~ + ~~187.5\implies \boxed{525}$

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3 years ago

Anyone know the answer?

SIZIF [17.4K]

Answer:

Step-by-step explanation:

No function, because the same output can't have two different inputs.

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3 years ago