When a biological researcher arrived on Wombat Island, there were about 1000 wombats on the island. Their population grew quickl
y. Estimated Wombat Population Year 1 2 3 4 5 Wombats 1000 2000 4000 8000 16,000 The researcher decided that the population growth followed a geometric sequence. He wrote the explicit formula an = 1000(2)n – 1 to model the growth, and used this formula to predict the populations for years 6, 10, and 50.
Step-by-step explanation: The explicit formula used: An = 1000(2)n - 1 is the correct formula. This is modeled as exponential growth with a common ratio of 2; which is correct based on the data given in the table.
It's the past tense of the verb wind... which means to pass something around another object to encircle it... or... to move in a twisting course or path.
You add the left side 2/7+2/7+2/7= 6/7 You add the right side 1/2+1/2+1/2+1/2+1/2+1/2= 6/2 and that equal 3 when simplified. Now you multiply 6/7 * 3 =2.5 Letter D