after taking nine test Carols average grade in her Italian classes 90 her teacher drops the lowest of the nine test scores to de
termine the final grade of Carols final grade is 91 what was her lowest test score
1 answer:
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Answer:
<h2>-1/2</h2>Step-by-step explanation:
Given the function , the average rate of change of g(x) over the interval [-2,4], is expressed as shown below;
Rate of change of the function is expressed as g(b)-g(a)/b-a
where a - -2 and b = 4
average rate of change of g(x) over the interval [-2,4] will be;
Answer:
The 13.2 meters from that point on the ocean floor to the wreck.
Step-by-step explanation:
As given
A ship's sonar finds that the angle of depression to a ship wrack on the bottom of the ocean is 12.5°.
If a point on the ocean floor is 60 meters.
Now by using the trigonometric identity.
As shown in the figure given below.
Perpendicular = CB
Base = AC = 60 meters
Put in the identity
CB = 60 × 0.22
CB = 13.2 meters
Therefore the 13.2 meters from that point on the ocean floor to the wreck.
