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kifflom [539]
3 years ago
8

Recite the mnemonic that we can use to help remember the ratios for sine, cosine,and tangent?What does each piece stand for?

Mathematics
1 answer:
Effectus [21]3 years ago
7 0
SOHCAHTOA


Sine
obtuse over horizontal
Cosine
Acute over Horizontal
Tangent
Obtuse over acute
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Convert:<br> 2 tons 15,000 ounces = <br> ounces
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Answer 79,000
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What ratio is equivalent to 9 6
elena-s [515]
3:2

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3 years ago
Rewrite in simplest terms -6(-7u+6)+2u
Vaselesa [24]

Answer:

44u-36

Step-by-step explanation:

42u-36+2u

44u-36

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3 years ago
1) Q: A: Factor x2 + 8x + 16 A) (x + 4)2 B) (x - 4)2 C) (x + 8)(x + 2) D) (x + 2)(x - 8)
luda_lava [24]

Answer:

(x+4)^2  Choice A

Step-by-step explanation:

x^2 + 8x + 16

what 2 numbers multiply together to give you 16 and add together to give you 8

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(x+4) (x+4)

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8 0
3 years ago
Using the equation x squared minus c equals 0 , what value of c has 9 and -9 as solutions.
Svetach [21]

9514 1404 393

Answer:

  c = 81

Step-by-step explanation:

The equation x² -c = 0 can be factored as ...

  (x -√c)(x +√c) = 0

which has roots ±√c.

The roots are given as ±9, so we have ...

  ±9 = ±√c

  c = (±9)² = 81

The value c = 81 makes the equation have ±9 as solutions.

3 0
3 years ago
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