Answer:
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Step-by-step explanation:
Let the total budget be x.
<u>Given condition:</u>
73% of total budget = 949
73% of x = 949
<u>Key:</u>
of => to multiply
% => out of 100
<u>Solution;</u>
![\displaystyle \frac{73}{100} \times x = 949\\\\Multiply \ \frac{100}{73} \ to \ both\ sides\\\\x=949 \times \frac{100}{73} \\\\x = \frac{94900}{73} \\\\x = \$ 1300\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B73%7D%7B100%7D%20%5Ctimes%20x%20%3D%20949%5C%5C%5C%5CMultiply%20%5C%20%5Cfrac%7B100%7D%7B73%7D%20%5C%20to%20%5C%20both%5C%20sides%5C%5C%5C%5Cx%3D949%20%5Ctimes%20%5Cfrac%7B100%7D%7B73%7D%20%5C%5C%5C%5Cx%20%3D%20%5Cfrac%7B94900%7D%7B73%7D%20%5C%5C%5C%5Cx%20%3D%20%5C%24%201300%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
In general, the derivative of a single term Ax^(n) is A n x^(n-1) .
And the derivative of a sum of many terms is the sum of the derivatives
of the individual terms.
Using these two rules, the derivative (with respect to 'x') of the expression
in the question is . . .
<em> Y' = -21x² - 16x + 6</em>
I think it's 45 because 50+85=135
*Remember in total the sum of all angles must be equal to 180
So in order to find the missing angle subtract 180-135=45.
45 is the measure of the 3rd angle.
Hope I helped :)
Answer:
A. -[ln(0.5)/6,300]
Step-by-step explanation:
Done on apex, it is correct.