One way is to divide the numerator by the denominator. For a mixed number make the fraction improper and do the same.
The perimeter of triangle is: 14.15 units
Step-by-step explanation:
First of all we have to find the lengths of sides of triangles
Given
A(3, 1), B(2, -1), and C(-3, 2)
The distance formula will be used to find the lengths of sides
So,
The perimeter of triangle will be:
Hence,
The perimeter of triangle is: 14.15 units
Keywords: Triangle Perimeter
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complete question
the probability of taking a freshman seminar, if a student is a science major, is:
a) a total probability.
b) a conditional probability.
c) a complete probability.
d) a joint probability.
Answer:
B. Conditional probability
Step-by-step explanation:
In this given question, what we ant to do is to find the probability thst a student who is a science major is taking a freshman seminar. This clearly a case of conditional probability.
In a conditional probability, we are trying to find out the probability of an event occurring given that another event has already occurred. since the student is a science major, the probability of the student taking a freshman seminar is to be determined.
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Answer:
-3x(x+5)(x-4)
Step-by-step explanation:
y=-3x^3 -3x^2 +60x
=-3x (x^2 -x -20)
= -3x (x-4)(x+5)