Answer:
Percentage of light that penetrates at 150 m will be 0.94%.
Step-by-step explanation:
By using logarithmic regression calculator,
Equation of the regression line will be,
y = 104.5173 - 20.6711(lnx)
Where x represents the depth of the ocean
And y will represent the penetration of light
Therefore, at the depth of 150 m, penetration of the light will be,
y = 104.5173 - 20.6711[ln(150)]
= 104.5173 - 103.5753
= 0.9420
≈ 0.94 %
Therefore, percentage of light that penetrates at 150 m will be 0.94%.
The height of the parallelogram is 4 millimeters
<h3>How to determine the height of the parallelogram?</h3>
The given parameters are
Area = 32 square millimeters
Base = 8 millimeters
The height is calculated as
Height = Area/Base
Substitute the known values in the above equation
Height = 32/8
Evaluate the quotient
Height = 4
Hence, the height of the parallelogram is 4 millimeters
Read more about area at:
brainly.com/question/24487155
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Answer:
Linear, the slope is a straight line.
Answer:
The equation of the line L is ![x=2](https://tex.z-dn.net/?f=x%3D2)
Step-by-step explanation:
we know that
The line y=7
Is a horizontal line (parallel line to the x-axis)
The slope of a horizontal line is equal to zero
A line L perpendicular to the given line must be a vertical line (parallel to the y-axis)
The slope of the line L is undefined
The line L passes through the point (2,-5)
therefore
The equation of the line L will be equal to the x-coordinate of the given point
![x=2](https://tex.z-dn.net/?f=x%3D2)