Answer:
A i believe
Step-by-step explanation:
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Answer:
So probability will be 0.34
Step-by-step explanation:
We have given that a university admitted 100 students
In which 34 students are from two year community program
25 students are from private four year institution
And rest that is 100-34-25 = 41 students from public four year institutions
Number of ways for selecting two students from two year community program that is, from 34 students
And the number of ways in selecting the 2 students from total student 
So probability will be 
Subtract 3 from both sides so that the equation becomes -2x^2 + 5x - 13 = 0.
To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
x = [ -b ± √(b^2 - 4ac) ] / (2a)
x = [ -5 ± √((5)^2 - 4(-2)(-13)) ] / ( 2(-2) )
x = [-5 ± √(25 - (104) ) ] / ( -4 )
x = [-5 ± √(-79) ] / ( -4)
Since √-79 is nonreal, the answer to this question is that there are no real solutions.
9x - 2 = 67
67 + 2 = 69
69 × 9 = 621
621 = x
The perimeter of a certain polygon is the sum of the measures of all its sides. If we are to use this concept with the given polygon above then that would be,
P = (3x + 1) + x + x + ?
We are also given that the perimeter is equal to 6x + 2. We substitute this to the equation derived,
6x + 2 = (3x + 1) + x + x + ?
Simplifying,
6x + 2 = 5x + 1 + ?
? = x + 1
Answer: The last side is equal to x + 1.
