3 years ago

This probability distribution shows the

Mathematics

1 answer:

Darya [45]3 years ago

3 0

Answer:

30/35=85.71%

Step-by-step explanation:

Observations with A,B,C: 30

Total Observations: 35

$\frac{30}{35} =\frac{6}{7} =.8571$

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Range: all real numbers greater than or equal to 2

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The diameter of moon is 2160 miles . a model has a scale of 1 in. : 150 mi. what is diameter of model?

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3 years ago

If the positive z-axis points upward, an equation for a horizontal plane through the point (−4,0,−3) is

umka2103 [35]

<u>Answer- </u>

<h2>The equation for a horizontal plane through the point (−4,0,−3) is z = -3</h2>

<u>Solution-</u>

Let's assume n is the normal vector for the horizontal plane < 0, 0, 1 > .

The co-ordinate of the point is (-4, 0, -3)

The general equation of a plane is -

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$\Rightarrow z=-3$

∴ The equation for a horizontal plane through the point (−4,0,−3) is z= -3

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