Answer:
1 slice will be left because there are 16 slices and 15 guests
Step-by-step explanation:
Answer:
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Step-by-step explanation:
In a quadratic equation in the Standard form
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You need to remember that "a", "b" and "c" are the numerical coefficients (Where "a" is the leading coefficient and it cannot be zero:
).
You can observe that the given quadratic equation is written in the Standard form mentioned before. This is:
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Therefore, you can identify that the values of "a", "b" and "c" are the following:
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Interior angles of a triangle=180
Exterior angles = 360
Answer:
Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
It would cost $105 because if you do 13+13+13= 39
22+22+22= 66
66+39= 105.