Answer:
-0.75
Step-by-step explanation:
3 ÷ 4 = 0.75
0.75 * -1 = -0.75
We are given the formula that calculates the sum of consecutive numbers as follows:
[ n(n+1)] / 2
where n is the last number
Now, we want to calculate the sum from 1 to 100. The last number is 100, this means that n=100
Substitute with n=100 in the given equation to get the sum as follows:
sum = [100(100+1)] / 2
sum = [100*101] / 2
sum = 10100 / 2
sum = 5050
Therefore, the correct choice is:
D. 5,050
Jefferson High School has 13074 students because 4,359 * 3 is 13074.
Answer:
Step-by-step explanation:
we know that
2 is a zero of multiplicity 3 of the polynomial
so
we have that
x=2 is a solution of the polynomial
A factor of the polynomial is
----> is elevated to the cube because is a multiplicity 3
and the other solution is x=-2
since the polynomial is fifth degree, x=-2 must have a multiplicity 2
so
the other factor of the polynomial is
----> is squared because is a multiplicity 2
therefore
The polynomial is equal to multiply the factors by the leading coefficient
so
