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Alex Ar [27]
3 years ago
11

Rewrite the quadratic equation y=x2-8x+19 in vertex form

Mathematics
1 answer:
Marysya12 [62]3 years ago
7 0

y = (x - 4)^{2}  + 3

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Explain the steps in calculating the mean absolute deviation of a set of data.
Anni [7]

Answer:


Step-by-step explanation:

Step 1: Calculate the mean.

Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations.

Step 3: Add those deviations together.

Step 4: Divide the sum by the number of data points.

7 0
3 years ago
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Find the measure of angle ABC​
victus00 [196]
First we need to find x so 6x+8x+6x= 180
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2 years ago
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Vlad [161]

Answer:

35.4%

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Find the perimeter and area of each figure below.
KonstantinChe [14]
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= 34.5in
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6 0
3 years ago
eric has a riddle: " i am thinking of a fraction that is equivalent to 2/5 and the numerator is 18 less than the denominator." w
dezoksy [38]

Answer:

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So we know that the denominator-numerator=18

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