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%.
Answer:2
Step-by-step explanation:
Though this question is pretty logical
Anyways hope I helped
Answer:
(-35,0)
Step-by-step explanation:
To find the x-intercept, you first have to find the slope. To do this you find change in y over change in x. So that would look like:

Which would result in:

That means that every time you rise 17, you go right 11.
If you then taks the highest point, (-57,-34) you can rise 17 twice to get to a y-coordinate of zero, so that means you have to go right 22, making the x-intercept
(-35,0)