The <u>correct answer</u> is:
A) 0.4
Explanation:
The probability of cream, P(C), is 0.5.
The probability of sugar, P(S), is 0.6.
The probability of cream or sugar, P(C or S), is 0.7.
The union of probabilities (probability of two items using "or") is given by the formula:
P(A or B) = P(A) + P(B) - P(A and B)
For our problem, we have:
P(C or S) = P(C) + P(S) - P(C and S)
Using our information above, we have:
0.7 = 0.5 + 0.6 - P(C and S)
Combining like terms, we have:
0.7 = 1.1 - P(C and S)
Subtract 1.1 from each side:
0.7 - 1.1 = 1.1 - P(C and S) - 1.1
-0.4 = -P(C and S)
Divide both sides by -1:
-0.4/-1 = -P(C and S)/-1
0.4 = P(C and S)
Answer:
f(x)=4784
f(13)= 0 because there is x value on the right hand side
Answer:
Transversal
Step-by-step explanation:
Any line that intersects two or more coplanar lines at different points is called a Transversal.
