Please, you need to help yourself by looking up the meaning of these terms: mean, median, mode, range FIRST. How else will you know what you're looking for?
Example: Find the mean of the integers 34 33 35 33 32 35 34 32. To do this, just add them up, count how many you have, and then divide your sum by that count.
Example: Find the median of the integers 34 33 35 33 32 35 34 32. First, arrange these integers in ascending order: 32 32 33 33 34 34 35 35. Second, count them: I see 8 integers. Third, find the median: It's the average of the middle two integers: (33+34)/2 = 33.5
Answer:
1 x 5 = 5
2 x 5 = 10
3 x 5 = 15
4 x 5 = 20
etc
Step-by-step explanation:
That's impossible. Are you factoring?
Therefore, the bones were 6612.5 years old at the time they were discovered.
<h3><u>Half life</u></h3>
Given that the radioactive element carbon-14 has a half-life of 5750 years, and a scientist determined that the bones from a mastodon had lost 57.5% of their carbon-14, to determine how old were the bones at the time they were discovered, the following calculation must be made:
- 50 = 5750
- 100 = 11500
- 57.5 = X
- 57.5 x 11500 / 100 = X
- 6612.5 = X
Therefore, the bones were 6612.5 years old at the time they were discovered.
Learn more about half life in brainly.com/question/24710827
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Answer:
On the left the one down below
Step-by-step explanation: I check it to make sure it was right
