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Snowcat [4.5K]
3 years ago
12

If a product of three numbers is 3150, two of the numbers are 14,15. Find the third number

Mathematics
1 answer:
kogti [31]3 years ago
3 0

Answer:

15

proof on pic......................

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We know that
if P is the centroid of triangle ABC
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PD=(1/3)*BD
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What is the equation of the following line written in general form? (The y-intercept is 7.)
Viktor [21]

Answer:

<h2>3x - y + 7 = 0</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

m - slope

b - y-intercept

Put the given y-intercept b = 7 and the coordinates of the point (-2, 1) to the equation:

1=-2m+7          <em>subtract 7 from both sides</em>

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We have the equation:

y=3x+7

Convert it to the general form Ax+By+C=0:

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-3x+y-7=0           <em>change the signs</em>

3x-y+7=0

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3 years ago
Twelve education students, in groups of four, are taking part in a student-teacher program.
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Answer:

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Step-by-step explanation:


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Answer:

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Step-by-step explanation:

P-b=2s

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