Answer:
D: It explains how much ocean water levels have changed from the past to the present.
Explanation:
The passage states that "At the coldest part of the Ice age, the seas were about 410 feet(125 m) lower than the today. As carbon dioxide levels in the atmosphere naturally rose, Wanless explains, glaciers melted, and the seas rose hundreds of feet." Those two sentences from the passage centrally describe information about the sea and how it has changed throughout the years. Therefore, the answer is D: It explains how much ocean water levels have changed from the past to the present.
Answer: The goals were
ensure citizenship and civil liberties , Provide economic , and Provide education opportunities for former slaves
Explanation:civil right act in 1866
The answer would be new theories come up and are replaced by the older inaccurate theories. Obviously this theories are checked by scientists over and over and over again to see if they can make it more accurate and better.
The 45th percentile of the data given above (P₄₅) is 16.225.
<h3>What is percentile in statistics?</h3>
Percentile refers to the mathematical or statistical term that is used to indicate the position of a data in relation to others from the sample given.
<h3>How did we arrive at the above figure?</h3>
Step 1 - First all data must be arranged in ascending order:
See the attached table for this.
Step 2 - We compute the position or rank of the 45th percentile.
The formula for percentile position is given as:
((n +1 ) *P)/100
= ((25+1) * 45)/100
= 11.70
Step 3 - Deploy the interpolation method because the position above is not an integer.
The numbers in positions 11 and 12 are where you'll find the 45 percent percentile. Based on the data arranged in ascending order, the values are 15 and 16.75.
The percentile we're seeking for is situated at the value of 11.7 - 11 = 0.7, which is the percentage of the space between 15 and 16.75.
Therefore,
(P₄₅) = 15 + 0.7 x (16.75 - 15)
(P₄₅) =16.225.
Learn more about percentiles at:
brainly.com/question/2263719
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1b^2+6b+2 is the answer have a blessed day <3
