Which best describes the relationship between the successive terms in the sequence shown? 9, –1, –11, –21, … The common differen
ce is –10. The common difference is 10. The common ratio is –9. The common ratio is 9.
2 answers:
Note that subtracting 10 from 9 results in -1, subtracting 10 from -1 results in -11, and so on. So the common difference is -10.
The difference is -10 because
9-10= 1
-1-10= -11
-11-10= -21
common difference means you add and common ratios means you multiply.
hope this helps!
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1. One quater and one nicle 2. Three Dimes 3. 6 nickels 4. One dime and four nickles 5. two nickles and two dimes i think
The answer is B.
B is the answer because:
2(1)-8= -6
2(2)-8= -4
2(3)-8=-2
2(4)-8=0
Answer:
-5/2 is the reciprocal of -2/5, but the opposite would just be 5/2.
Step-by-step explanation:
