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castortr0y [4]
3 years ago
6

The function for the cost of materials to make a hat is f(x) = one half x + 1, where x is the number of hats. The function for t

he selling price of those hats is g(f(x)), where g(x) = x + 2. Find the selling price of 10 hats.
6
8
10
12
Mathematics
2 answers:
pantera1 [17]3 years ago
6 0
From the above i got ( .5x+1)+2 Then you plug in 10 hats ( .5*10+1)+2=8
Hope this helps!
kondaur [170]3 years ago
4 0

Answer: 8

Step-by-step explanation: i took the test with a 100% :)

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Find an equation of the line having slope -2 that passes through the point (1, 5)
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Slope of -2, (1,5)

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Solve the equation 4/x=8​
Veseljchak [2.6K]

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2 years ago
Angle θ is in standard position. If tan ⁡ θ &lt; 0 and cos ⁡ θ = − 4/5 , find sin ⁡ θ .
Pani-rosa [81]

Answer:

The value found is.

sin θ = 0.6

Step-by-step explanation:

We know that the value of cosθ is given -4/5

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θ = cos⁻¹ (-4/5)

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Which means that θ is equals to 143.13° and can be used to find sinθ

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