Let A and B be two events. The probability that event B occurs is 0.72. The probability that events B and A both occur is 0.24.
2 answers:
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Answer:
no solutions found
Step-by-step explanation:
Step by Step Solution
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the equation by subtracting what is to the right of the equal sign from both sides of the equation :
x^2+2^2-x^2-(9)=0
STEP
1
:
Equation at the end of step
1
:
(((x2) + 22) - x2) - 9 = 0
STEP
2
:
Equation at the end of step 2
-5 = 0
STEP
3
:
Equations which are never true:
3.1 Solve : -5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
no solutions found
Suppose that the polynomial x^2+y^2-1 is not irreducible.
It means that there exists two fractions such that :
We found that q divide t and q divide s, but s and t are supposed to be prime each other. It is a contradiction.
The polynomial x^2+y^2-1 is then irreducible in q[x,y]
It means that there exists two fractions such that :
We found that q divide t and q divide s, but s and t are supposed to be prime each other. It is a contradiction.
The polynomial x^2+y^2-1 is then irreducible in q[x,y]
Answer: If a group wants to take a 3 hour ride they should choose Hobbs Mules.
Step-by-step explanation:
First figure out how much a 3 hour ride at McGee Mules would cost. Do this by setting up a proportion, then solving it.
Numerator = Time Denominator = Cost
=
42 x 3 = 126/1 = 126 So a 3 hour ride with Mcgee should cost $126.
Next figure out how much a 3 hour ride at Hobbs Mules would cost by doing the same thing.
=
80 x 3 = 240/2 = 120 So a 3 hour ride with Hobbs should cost $120.
In conclusion, The group should choose Hobbs because they price is $6 cheaper.