3 years ago

16x²-102X=-36 How to write this in Vertex form

Mathematics

1 answer:

boyakko [2]3 years ago

5 0

Answer:

Step-by-step explanation:

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A tire on sal's car makes 13 revolutions per second while traveling down the freeway. sal's tires are 2 ft in diameter, and ther

Masja [62]

Compute the speed of the car:

$\dfrac{2\pi\,\rm ft}{1\,\rm rev} \cdot \dfrac{13\,\rm rev}{1\,\rm s} \cdot \dfrac{1\,\rm mi}{5280\,\rm ft} \cdot \dfrac{3600\,\rm s}{1\,\rm h} = \dfrac{195\pi}{11} \dfrac{\rm mi}{\rm h} \approx 55.6919 \dfrac{\rm mi}{\rm h}$

So after 1 hour, Sal will have driven about 56 mi.

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1 year ago

[a^2 ÷ (4b)]+c <br><br> a=12<br> b=9 <br> c=4

BigorU [14]

Answer: yes

yes

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3 years ago

(3xa+6):3+18=50 multumesc frumos

juin [17]

$(3a+6):3+18=50 \\\\ (3a+6):3=50-18 \\\\ (3a+6):3=32 \\\\ 3a+6=32*3 \\\\ 3a+6=96 \\\\ 3a=96-6 \\\\ 3a=90 \\\\ a=90:3 \\\\ \boxed{a=30}$

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4 years ago

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A bag contains 20 candies: 9 pink candies, 8 red candies, and the rest green candies. Without looking, Sarah pulls out a piece o

Oksana_A [137]

Answer:

The answer is C

Hope this helps!

Mark me brainliest if I'm right ;)

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3 years ago

Kenny has 9 more comics books that Bobbie.Together they have 95 comic books.Define the variable.Then write an equation that coul

Dafna11 [192]

Bobbie: x comic books
Kenny: 9 more comic books than Bobbie: x + 9
Together: 95 comic books

To write the equation that could be used to find the number of comic books they each have, we have to put it together:
x + (x + 9) = 95
x + x + 9 = 95
2 * x = 95 - 9
2 * x = 86 /2
x = 86 / 2
x = 43

Result: Bobbie has 43 comic books, Kenny has 52 comic books (43 + 9).

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3 years ago

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