3 years ago

The vertices of a triangle are A (-2, 2), B (4,10), and C (0, -2). Find the equation of the line that contains

Mathematics

1 answer:

Tpy6a [65]3 years ago

4 0

Answer:

y = 1/2 x + 3

Step-by-step explanation:

mid point of line BC = (2, 4)

slope of the line containing median (m) = 1/2

y intercept (b)= 3

since y = mx + b

y = 1/2x + 3

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Answer:

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Step-by-step explanation:

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The diameter of the dot produced by a printer is normally distributed with a mean diameter of 0.002 inch and a standard deviatio

Montano1993 [528]

Answer:

$P(0.0014 < x < 0.0026) = 0.86639$

Step-by-step explanation:

Given

$\mu = 0.002$

$\sigma = 0.0004$

Required

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First, calculate the z score

$z = \frac{x - \mu}{\sigma}$

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$z = \frac{0.0014 - 0.002}{0.0004}$

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$z = \frac{0.0026 - 0.002}{0.0004}$

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$z = 1.5$

So, we have:

$P(0.0014 < x < 0.0026) = P(-1.5$

From z probability table, we have:

$P(-1.5$

Hence:

$P(0.0014 < x < 0.0026) = 0.86639$

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3 years ago

A local phone company charges a standard rate of three dollars per call. After 1 minute the charge was $4.50. After 2 minutes th

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Answer:

4.66 seconds

Step-by-step explanation:

4.50-3.00=1.50

10-3=7/1.50= 4.66

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256 is the answer hope that helped.

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that shou

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