The sum of all interior angles in a polygon is
180(n - 2), where n = "number of sides in the polygon"
now, this polygon has 5 sides, so is a PENTAgon, so the sum of all its interior angles is 180( 5 - 2), or 540.
we know 4 of them, so the last one, the one next to A, has to be 540 - 104 - 118 - 96 - 115, namely is 107.
now, notice, that angle is next to A, is really sitting on the same exact line angle A is sitting on, so that angle is a linear angle with A.
what the dickens does that mean? well, linear angles make up 180°, therefore,
107 + A = 180
A = 180 - 107
100000 pounds of algae will be in the pool. Do an exponential equation. 10*10=100*10=1000*10=10000*10=100000
Answer:
I litteraly have the same problem and no clue how to do I
Step-by-step explanation:
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Please, see the attached file.
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We have been given that 4 is a zero of the polynomial function . We are asked to find the remaining zeros of function.
Since 4 is a zero of f(x), so will be a factor of f(x).
Let us divide our function f(x) by .
Now we will cancel out from numerator and denominator.
Now we will use quadratic formula to solve for x as:
Now we will use .
Therefore, other two zeros of function are .