Answer:
Your Answer is 9/16
foot 11.71 inches long. What is the explicit formula for the arithmetic sequence? Round to the nearest hundredth, if necessary.
0 6, 7,514 0 35(n-1)
O a. - 9-0 35(n-1)
O a-9-286(n-1)
O a, - 10 31-2 86(n-1)
Answer:
Step-by-step explanation:
The arithmetic sequence has the form:
When a=10.31, n=9, we substitute to get:
Similarly, when n=13 and a=11.71, we get:
Subtract equation 1 from equation 2 to get:
This implies that
Substitute into the second equation to get:
Solve to get
Hence the explicit formula is:
Answer:
A
Step-by-step explanation:
I got it right on edge
Climate change is a well-documented phenomenon that has occurred throughout Earth's history, including the ice ages.
Climate change is a well-documented phenomenon that has occurred throughout Earth's history. One example of climate change is the ice ages, which occurred periodically over the past half million years. During an ice age, the temperature in the Northern Hemisphere decreases, causing the growth of glaciers and ice sheets.
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