The correct answers are:
13 + 3 ÷ 3 = 1(13 + 3 ÷ 3)
13 + 3 ÷ 3 = 13 + 1
13 + 3 ÷ 3 = 13 + 3 ÷ 3 + 0
Let's look into them one by one:
13 + 3 ÷ 3 = 1(13 + 3 ÷ 3)
As anything multiplied by one will not have changes in value, this is correct.
13 + 3 ÷ 3 = 13+(3÷3) = 13 + 1
As 3÷3 is 1,this is also correct.
13 + 3 ÷ 3 = 13 + 3 ÷ 3 + 0
As anything plus zero will not have a chnage in value, this is correct.
The incorrect option:
13 + 3 ÷ 3 ≠ 16 ÷ 3
Unless there are brackets indicating addition has to be done first, devision comes before addition hence this is not correct.
Hope it helps!
If an event is impossible, the probability of it occurring is 0.
If empirical results approximate the probability to be zero, that does not imply the event is impossible. This is because empirical results are based on what has happened before. But any event that ever occurred had a first occurrence, and before that it had never occurred, which would have made its empirical probability 0.
Basically, there's a first time for everything, unless it actually is impossible.
Answer:
Points are (0,2) and (2,5)
Step-by-step explanation:
1. I took the test
2. I failed it
3. I looked at the answers
Answer:
i think it is a
Step-by-step explanation:
Answer:
D
Step-by-step explanation: