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shutvik [7]
3 years ago
14

I need help with this

Mathematics
2 answers:
Rudik [331]3 years ago
8 0
Y=-1.5x+11.5
This is the correct expression because it shows how much hair she has left per week in consideration of how much hair she started out with.
iragen [17]3 years ago
7 0
The expression would be: 11.5-1 1/2x
x represents the number of weeks she would cut her hair off.

Please vote my answer brainliest. thanks!
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Find value of x. Round answer to nearest tenth.
mel-nik [20]

Answer:

Step-by-step explanation:

From the given right angle triangle,

The hypotenuse of the right angle triangle is 10.

With m∠x as the reference angle,

the adjacent side of the right angle triangle is 6

the opposite side of the right angle triangle is the unknown side.

To determine x, we would apply

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Cos θ = adjacent side/hypotenuse. Therefore,

Cosx = 6/10 = 0.6

x = Cos^-1(0.6)

x = 53.1° to the nearest tenth.

7 0
3 years ago
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Marina86 [1]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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A manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below.
tamaranim1 [39]
The complete question in the attached figure

we know that
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6 0
3 years ago
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igomit [66]

Answer:

K-273=C

Step-by-step explanation:

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K-273=C+273-273

K-273=C

3 0
3 years ago
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Can someone answer this please and thank you?
kap26 [50]

Answer:

Math

Step-by-step explanation:

I dont know sorry I'm not good at math.

8 0
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