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Lorico [155]
3 years ago
12

3. A boat is travelling from Point C toward Point D, which is on the shoreline.

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

Yes, lines CD & AB are perpendicular

Step-by-step explanation:

AB slope: y = -12/8x + 7

CD slope: y = 6/9x - 6

Once the slopes are simplified:

AB: -3/2

CD: 2/3

Hope this helps!

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What is the value of f(3) in the function f(x)=5/6x+8
natita [175]

For this case we have a function of the form y = f (x), where f (x) = \frac {5} {6} x + 8

We must find the value of the function when x = 3, that is, we must find f (3). So:

f (3) = \frac {5} {6} (3) + 8\\f (3) = \frac {15} {6} +8\\f (3) = \frac {5} {2} +8\\f (3) = 2.5 + 8\\f (3) = 10.5

Sof (3) = 10.5

Answer:

f (3) = 10.5

3 0
4 years ago
What is the correct factorization of x2 5x – 6? (x – 1) (x 6) (x 1) (x – 6) (x – 2) (x – 3) (x – 2) (x 3)
gulaghasi [49]
I hope this helps you



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x -6


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5 0
3 years ago
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klemol [59]
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Answer:

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alexdok [17]
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