It is simple, you are converting 150 of 200 into a fraction and reducing it
150/200=15/20
5 goes into 20 4 times
15/20=1/4
1/4=0.75=75%
If you know multiplication well, you can divide and find the answer is 6.5.
For each of these questions, you need to find the derivative or . The slope of the tangent to these curves at the point is the value of when and . It's also important to know that if the slope of a line is , then the slope of any line normal/perpendicular to this line is .
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The derivative is
When , we get a slope of
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The derivative is
and so the tangent line at (1, 9) has slope
The line normal to this has slope . The point-slope and slope-intercept forms of this line are
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The derivative is
so the slope of any line tangent to the curve is 9. The line that passes through (3, 4) is
Answer:
36 m.
Step-by-step explanation:
We are asked to find the final elevation of a bird that stats at 20 m and changes 16 m.
Since the bird's initial elevation is 20 m and it changed 16 m in positive direction, so bird's final elevation will be:
Therefore, bird's final elevation will be 36 m.