Write the next explicit form of this sequence, given a1 = 20 and r = 0.5 (1/2) and find n=15.

eve and marks ratios are equivalent

step-by-step explanation:

c-   36

taxicab circle radius 9 has 4(9) = 36 points

2

step-by-step explanation:

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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