the rop of a table is in the shape of a trpezoid.it has height 1.5 feet and two parallel bases measure 3 feet and 5 feet.what is
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Answer: 175% of 8000 is equal to 14000.
Step-by-step explanation:
We know that to convert a percentage into fraction or decimal , we divide it by 100 .
Also, if find <em>x% of y</em> , then on next step we change '%' sign by and 'of ' by Multiply sign (x).
Given problem : 175% of 8000
which can be re-written as:
(On solving)
i.e. on solving 175% of 8000, we get 14000
Therefore, 175% of 8000 is equal to 14000.
With the information given, we deduce that the parabola is
Reflecting a function over the x axis means to change its sign. After the reflection, the parabola becomes
And to shift down a function, you subtract the shift from the equation: the equation becomes
Similarly, the other function is reflected over the x axis (sign change) and shifted up 3 (add 3 to the equation):
In order to compute the y intercept, we simply have to evaluate the functions at x=0: for the parabola we have
For the other function, we have