The Greatest Common factor(GCF) of -2x^2-4x-6 is -2(x+1)(x-3)
<h3>What is Greatest Common Factor?</h3>
The greatest common factor (GCF) is the largest factor two or more numbers have in common
From the question,
-2x^2-4x-6
By collecting like terms
-2(x^2-2x-3)
By factoring x^2-2x-3
-2(x^2-3x+1x-3)
Collecting like terms
-2(x^2-3x)+(x-3)
-2(x(x-3)+1(x-3))
-2(x+1)(x-3)
hence -2(x+1)(x-3) is the Greatest Common factor of -2x^2-4x-6 is
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Answer:
6 hrs
Step-by-step explanation:
There are a total of 36 possibilities, and out of those 5 would give you a sum of 8. Therefore the probability is 5/36
Answer:
c. 56% of the female students received more than 6.3 tickets.
Step-by-step explanation:
Null hypothesis is the statement against which alternative hypothesis is formed and then their validity is checked to conclude whether to accept or reject the null hypothesis. In the given scenario the females receive parking tickets more than males. Male receive on average 4 parking ticket while females receive on average more than 6.3 tickets.
