In the sequence generated by the formula a,= (-1) "+" (5)", which of the following terms has the greatest value? Assume an>0.
a,
a,.5
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Can10
a.15

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

5/6+7/8what is the answer sealsdbdbshd

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23