3 years ago

No links pls

1 answer:

8 0

Answer:

D.) 9*pi >27

Step-by-step explanation:

9*pi = 28.2743338823...

28.2743338823... > 27

D.) 9*pi > 27 = True

Regards!

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arlik [135]

Answer:

$\frac{\sqrt{17} }{7}$

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1, then

sinx = $\sqrt{1-cos^2x}$

Note that ( $\frac{4\sqrt{2} }{7}$ )² = $\frac{32}{49}$

sinΘ = $\sqrt{1-(32/49)}$

= $\sqrt{\frac{17}{49} }$ = $\frac{\sqrt{17} }{7}$

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3 years ago

Eduardwww [97]

The answer would be 4 because your rounding to the whole. If your rounding to the tenth it would be 3.4

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lys-0071 [83]

Answer:

-24/25

Step-by-step explanation:

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3 years ago

Rashid [163]

Both of the ones on the right represent functions

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3 years ago

bogdanovich [222]

Factor:
5x^3 + 320

Answer when factored:
= 5(x + 4)(x^2 - 4x + 16)

Hope that helps!!!

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3 years ago