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spin [16.1K]
3 years ago
9

Write the equation of a line that is perpendicular to the given line and that passes through the

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

y-9=-\frac{3}{7} (x+4)

Step-by-step explanation:

Slopes are negative reciprocals when two lines are perpendicular

m= - \frac {3}{7}

Equation of straight line in point-slope form is given as

y-y_1=m(x-x_2)

Here (x_1, y_1)= (-4, 9)

y-9=-\frac{3}{7} (x+4)

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Oduvanchick [21]

The probability for the z-score is greater than or equal to 1.4 is 0.08076 or 8.076 %.

<h3>What is a z-score?</h3>

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The probability for the z-score is greater than or equal to 1.4 is given as

P(z ≥ 1.4) = 1 - P( z < 1.4}

P(z ≥ 1.4) = 1 - 0.91924

P(z ≥ 1.4) = 0.08076

P(z ≥ 1.4) = 8.076 %

More about the z-score link is given below.

brainly.com/question/13299273

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2 years ago
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the shape is NOT a rhombus, because opposite sides are parallel but not all sides are congruent in length.

This shape is instead a parallelogram, where opposite sides are parallel but all sides do not have to be the same length

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3 years ago
These tables represent a quadratic function with a vertex at (0, 3). What is the
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The answer is d . -97
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What is the solution to the equation 1/4x-1/8=7/8+1/2x?<br><br> X=-5<br> X=-4<br> X=4
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3 years ago
Evaluate 17p - 2, when p = 1
Bad White [126]

Answer:

It's 15

Step-by-step explanation:

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