3 years ago

For a class experiment, Sally's class weighed a log before and after

Mathematics

1 answer:

timama [110]3 years ago

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Answer:

Jack Barlow

Step-by-step explanation:

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Point A is at -7, -3. There are 12 points between A and B. What are possible coordinates for point B?

Finger [1]

Answer:

(5,9)

(-19, - 15)

(5, - 15)

(-19, 9)

Step-by-step explanation:

Given that :

Coordinate of point A = - 7, - 3

Number of points between point A and B = 12

Possible coordinate of point B

Possible coordinates of point B:

(-7, - 3) + 12 = (5, 9)

(-7, - 3) - 12 = (-19, - 15)

(-7, - 3) = (-7 +12, -3 - 12) = (5, - 15)

(-7, - 3) = (-7 - 12, - 3 + 12) = (-19, 9)

Hence possible coordinates of be are :

(5,9)

(-19, - 15)

(5, - 15)

(-19, 9)

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3 years ago

Use the quadratic formula to solve x^2-2x+2=0

Helen [10]

The quadratic formula is...
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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