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3 years ago

Which are the roots of the quadratic function f(g) = 92 – 125? Select two options.

Mathematics

1 answer:

kolezko [41]3 years ago

6 0

Answer:q=575

Step-by-step explanation:

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Help fast 100 points!!

Neporo4naja [7]

Answer:

86°

Step-by-step explanation:

Normally, the building stands at an angle of 90° to the ground (from horizontal)

so,

x = 90° - 4° = 86°

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3 years ago

Read 2 more answers

What is the area of the sector a.) 10π cm^2b.) 16π cm^2c.) 40π cm^2d.) 64π cm^2

Natalija [7]

Answer:

C. 40π cm²

Explanation:

• The central angle of the sector = 225 degrees

• The radius of the sector = 8cm

For a sector of radius r and central angle θ, we calculate the area using the formula below:

$\text{Area}=\frac{\theta}{360\degree}\times\pi r^2$

Substituting the given values, we have:

$\begin{gathered} \text{Area}=\frac{225}{360}\times\pi\times8^2 \\ =\frac{5}{8}\times64\times\pi \\ =5\times8\times\pi \\ =40\pi cm^2 \end{gathered}$

The area of the sector is 40π cm².

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1 year ago

Find the volume of a right circular cone that has a height of 17.8 ft and a base with a radius of 17.8 ft. Round your answer to

Alona [7]

Answer:

5905.9 ft

Step-by-step explanation:

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3 years ago

3x∧2±6x±x±20 sole by factorization

Trava [24]

Answer:

just look at the algebra formula and simplify to get your answer. Remember to use your powers well

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2 years ago

Helpppp a girl outtt i will give brainlest

Ivenika [448]

Answer:

Y= 40

Step-by-step explanation:

I know the y equals 40 because I used

$a {}^{2} + b {}^{2} = c {}^{2}$

But for z and x I got stuck, so I hope I helped you a little to move forward with this problem.

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3 years ago