Answer: 174 - 5 = 169 square root of 169 is 13x3=39 = 5.57142857143
Step-by-step explanation:
Step-by-step explanation:
Replacement means the probability of each trial is the same (the trials are independent).
For example, let's say you have a standard deck of 52 cards, and you want to find the probability of drawing a queen card twice.
There are 4 queens, so the probability on the first draw is 4/52.
You then replace the queen, so there are still 4 queens in the deck. So the probability on the second draw is still 4/52.
The total probability is the product: 4/52 × 4/52 = 1/169
If you didn't replace the queen after the first draw, there would have been 3 queens in the deck, and the probability on the second draw would have been 3/52.
Here we multiply the 2nd eqation with -1 and then add both
and answer is
-6y=12
Answer:
x=3
Step-by-step explanation:
move the constant to the right hand side and change
Answer:
194.65
Step-by-step explanation:
