1.1.1.1
5. Use the formula to evaluate the series 3.9. 27.81
Sn =
al(1-7)
1-8
In the formula for a finite series, ai is the first term, r is the common ratio, and n is the number of terms.
O
SIE
O
81
40
81
Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000
Based on the diagram above, a student determined the hypotanuse of the triangle to be 6√3. determine if the students answer is correct. if not correct find the correct length