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Travka [436]
3 years ago
11

I need serious help can someone please please help with these 30points

Mathematics
1 answer:
Allushta [10]3 years ago
6 0

First use a analogy

SOH CAH TOA

Or remember Some Old Hippie Caught Another Hippie Tripping On Asphalt

SOH - Opposite/Hypotenuse

CAH- Adjacent (next to)/Hypotenuse

TOA - Opposite/Adjacent (next to)

Sin(A) - opposite (25)/Hypotenuse (32)

25/32 = 0.78125 or 25/32 (already in simplest form)

Cos - Adjacent(12)/Hypotenuse(32)

12/32= 0.375 or 3/8

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Write a polynomial function in standard form with given zero x=2,-1,-5
LekaFEV [45]

Answer:

Done below!

Step-by-step explanation:

(x - root)

(x - 2)(x - (-1))(x - (-5)) = (x - 2)(x + 1)(x + 5)

(x^{2} +x-2x-2)(x+5)=(x^{2} -x-2)(x+5)=x^{3}+5x^{2}-x^{2}   -5x-2x-10\\\\=x^{3}+4x^{2} -7x-10

4 0
3 years ago
At a baseball game, 89% of people attending were supporting the home team, while 11% were supporting the visiting team. If 2314
pickupchik [31]

Answer:

2600

Step-by-step explanation:

2314 ÷ 89% = 2600

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3 0
3 years ago
Mrs. White paid $946.50 for five plane tickets. How much did each plane ticket cost?
lakkis [162]

Answer:

Each plane ticket was $189.3

Step-by-step explanation:

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3 0
4 years ago
Read 2 more answers
X^3-8=0 show all work please
nasty-shy [4]

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Step-by-step explanation:

x^3-8=0

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8 0
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In the figure, AB ║ CD and m∠3 = 120°.
zlopas [31]

Yes, 60° is right.

Do you need me to explain why?

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