Answer:
4/5
Step-by-step explanation:
use rise over run up 4 over 5!!!
Answer:
Though it may vary, it's going closer to 0.5 as long as we enlarge our sample.
Step-by-step explanation:
1) Since a coin has heads and tails, then a sample proportion of 40 we can simulate it using some applets.
2) Here are the most common outcomes, as long as we continue on flipping coins.

If we continue enlarging our sample (80, 120,160...) the probability goes closer to 0.5
This shows: the theoretical probability goes closer and closer to the experimental probability of heads and tails

Answer:
B of course you dummy
Step-by-step explanation:
To find the decimal form of 13/250 you must divide 13 by 250 which is 0.052