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likoan [24]
2 years ago
11

Use quadratic regression to find a function that does the following points.

Mathematics
1 answer:
gladu [14]2 years ago
7 0

Answer:

y = -x^{2} +4x-10

Step-by-step explanation:

I used a graphing calculator to calculate the points so I'm not sure how to do it without, but I hope this helped!

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If 15% of 200 apples are bad, haw many apples are bad? (Please include explanation)
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Answer:

30 bad apples.

Step-by-step explanation:

1% is equivalent to two bad apples because 200 is the 100%.

According to this statement, multiply 2 x 15.

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3 years ago
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pantera1 [17]

Answer:

luke is correct

Step-by-step explanation:

3 ÷ 3 ÷ 7 = 0.142857

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Tom wins at chess 180 times in every 250.Daisy wins three quarters of the time.Jacob wins 328 times in every 400?Work out who ha
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Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is −6? Drag each choice into t
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Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is −6?

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so

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line p, with slope 1/6 , opposite and reciprocal  -----> Perpendicular

line q, with slope −1/6 , -----> Neither

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What is the value of st divided by (6r) if r =5 and t =45
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Write "st div. by 6r" as

  st
-------
   6r
                                                                                   45s        15s        3s
If r =5 and t = 45, but s is unknown, then we get    --------- = --------- = -------
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4 years ago
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