Answer: The maximum depth that he will reach is -125 meters.
The first thing you should realize is that this is a quadratic equation and the graph will be a parabola.
We can simply the equation to:
y = (1/20)x^2 - 5x
Now, use -b/2a to find the x-value of the vertex which is 50. Then, input 50 back into the equation to get -125 for the maximum depth.
Answer:
Step-by-step explanation:
A Pythagorean theorem question is one that deals with the side lengths of a RIGHT triangle.
When solving a question you would use the formula, a^2 + b^2=c^2
A and B are both of the sides that aren’t the hypotenuse.
C is distinguishable from a and b as it is the side opposite from the 90 degree angle. (90 degree angles are formed by perpendicular lines)
Hope this helps :)
Answer: 0.00435 If you do it by one.
0.0087 if you do it by two. And-
0.01304 if you do it by three.
I really hope this helps have a good day :)) (pls make brainliest im trying to each a goal!)
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
2+8 just add the negative sign
or
-8 minus 2
