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Cerrena [4.2K]
3 years ago
11

The radius of a circle is 7 miles. What is the circumference?

Mathematics
1 answer:
Fiesta28 [93]3 years ago
4 0

The circumference is ~43.98 miles.

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aniked [119]
Each person gets five stamps. Since Rashad found two more, he should be keeping it him self. Rashad him self should have seven stamps.

25÷5=5+2=7
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Answer:

the percentage is 12%

Step-by-step explanation:

Given that

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So, the percenatge is

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3 years ago
Prove that the trajectory of a projectile is parabolic, having the form y = ax + bx2. To obtain this expression, solve the equat
olga_2 [115]

Answer: y = v₀tgθx - gx²/2v₀²cos²θ

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Step-by-step explanation:

x = v₀ₓt

y = v₀y.t - g.t²/2

x = v₀.cosθt → t = x/v₀.cosθ

y = v₀y.t - g.t²/2

v₀y = v₀.senθ

y = v₀senθ.x/v₀cosθ - g/2.(x/v₀cosθ)²

y = v₀.tgθ.x - gx²/2v₀²cos²θ

a = v₀tgθ → constant because v₀ and θ do not change

b = - g/2v₀²cos²θ → constant because v₀, g and θ do not change

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3 years ago
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The ratio is 60cm : 1cm.
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A table showing pairs of r- and yvalues is shown below.
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Answer:

4

Step-by-step explanation:

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