Answer: 0.6
Step-by-step explanation:
The probability formula to find p(B/A) is :
P(B/A) = p(A n B) / p(B)
Which means that A is contain in B and p(A n B) is p(A)
p(A n B)= p(A)=0.6 × 0.05 = 0.03
p(B)=0.05
Therefore
P(B/A) = p(A n B) / p(B)=p(A) / p(B)
P(B/A)=0.03 / 0.05
P(B/A)=0.6
Answer:
32.
Step-by-step explanation:
This is an arithmetic sequence with first term a1 = -6 and common difference 2.
an = a1 + d(n - 1)
a20 = -6 + 2(20-1) = 32
Answer:
Explanation:
The single question is about the amount of <em>gallons of gas per year a typical U.S. "car" uses.</em>
The relevant information to find <em>how many gallons of gas per year a typical U.S. "car" uses</em> is:
- unit consumption of gas per gallon: <em>20 miles per gallon</em>: 20 miles / gallon, and
- number of miles the car drives: about <em>12,000 miles / yea</em>r
The rest of the statement is anectodic and irrelevant to find the answer of the question.
Now, with the helpf of the units, you can set this relation:
- gallons / year = (miles / year) / (miles / gallon) . . . .
[miles are canceled and the resultant quotient equals gallon / year]
Substitute and compute:
- gallons / year = (12,000 miles / year) / (20 miles / gallon) =
= 600 gallons / year
Hence, the answer is the third option <u>600 gallons / year</u><u>.</u>
Answer:
Solving for A.
8 = 1
Step-by-step explanation:
a=P
8=674
8=84.25