Answer:
C, 8625
Step-by-step explanation:
The towns population was increased by 115%, so we have to get how much 15% of 7500 is.
15% x 7500 = 1125
We then add these two (1125, 7500) to get 8625.
Since there is no condition whatsoever for this arrangement, I can consider the 2 digits and the 5 letters as 7 different objects.
Total permutation (with no repetition):
7 chosen among 7 , that is 7 ! = 5040 arrangements
Total permutation (WITH REPERTITION):
7⁷ = 823 543
Step-by-step explanation:
we don't know the numerator. so we should find the scale factor.
to find scale factor divide the 100 by 35
we get the scale factor as 2.86
now multiply the previous fraction by this scale factor
13 out of 35 girls play the volleyball in burns high school or we can put it as 37.18 % of the girls at Burns Highschool
9514 1404 393
Answer:
0 = x⁴ -x³ -9x² -11x -4
Step-by-step explanation:
Each root r contributes a factor of (x-r). The factored form of the polynomial of interest is ...
0 = (x +1)³(x -4)
0 = (x³ +3x² +3x +1)(x -4)
0 = x⁴ -x³ -9x² -11x -4
Answer:
4.61
Step-by-step explanation:
4.00 is the same as 4
4.00
0.61
--------+
4.61