Answer:
Below.
Step-by-step explanation:
1/20 is a small distance needed to be traveled right?
20/20 is the whole length.
If 1/20 gets traveled in 3/4 of a second,
3/4x2- or 2(1/20) which equals one right?
20(3/4) = 15 seconds
50 + x = 76
x = 76 - 50
x = 26
She made 26$ cleaning houses.
Find a common multiplier then divide ex. 21/27 = 7/9
The mean average difference is not that important, the mean is the only information you need to work out which one has the most words per page. I think the answer is C
Answer:
The probability of eating pizza given that a new car is bought is 0.952
Step-by-step explanation:
This kind of problem can be solved using Baye’s theorem of conditional probability.
Let A be the event of eating pizza( same as buying pizza)
while B is the event of buying a new car
P(A) = 34% = 0.34
P(B) = 15% = 15/100 = 0.15
P(B|A) = 42% = 0.42
P(B|A) = P(BnA)/P(A)
0.42 = P(BnA)/0.34
P(B n A) = 0.34 * 0.42 = 0.1428
Now, we want to calculate P(A|B)
Mathematically;
P(A|B = P(A n B)/P(B)
Kindly know that P(A n B) = P(B n A) = 0.1428
So P(A|B) = 0.1428/0.15
P(A|B) = 0.952