Factor out -1
-1(x^2+x-6)
Factor the inner trinomial
-1(x+3)(x-2)
Final answer: B
3/4 just convert 1/2 to 2/4 and add 1/4
Answer:
0.5
Step-by-step explanation:
An uniform probability is a case of probability in which each outcome is equally as likely.
For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.
The probability that we find a value X higher than x is given by the following formula.

The mail arrival time to a department has a uniform distribution over 5 to 45 minutes.
This means that
.
What is the probability that the mail arrival time is more than 25 minutes on a given day?

So the probability that the mail arrival time is more than 25 minutes on a given day is 0.5.
The area of the circle is 4*3.14 = 12.56 square yards. and the area of the triangle is 24.5 24.5-12.56 is 11.94, so the shaded area is 11.94 square yards.