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The radius of convergence the series     ∝   ∑  z2n / zn   is  n=1   a) 1          b) √2   c) √3...

mesospheric- level clouds called noctilucent clouds, are sunlit for quite some time after dark due to their altitude. The last light reaching an observer at A on Earth occurs at sunset. The last light...

My question is what's y=7-|x|

It has to be rounded to the nearest 0.001 mile. I need help trying to slove it because it is very difficult. Please help me  If you wan thank you

the subsets A⊂B⊂C of a universal set U, except assume that n(A)=5 and n(C)=10.   in how many different way can you select B if    1. n(B)=6   2. n(B)=7...

i just need help

you invested 10,000 in two accounts paying 7% and 9% annual interest,respectively if the total interest earned for the year was 880.How much was invested at each rate?

In a class of 100 students, all like maths(M), 40 like phy(P), 60 like chem(C), 2 like maths only and Y students like all the three subjects. represent the information on a venn diagram and find the...

I need help finding the height of the cliff asap

I have done so many of these but for some reason I cant figure a couple out, please help.

Which option is quicker and how many minutes quicker?

I have done so many of these but for some reason I cant figure a couple out, please help.

What are the common multiples of 3 and 15 replay to me which in the next 2 min its of the post

in a certain middle school there are 1000 students and 1000 lockers. At the end of each year, the students lined up in alphabetical order and performed the following strange ritual: the first student...

Danny connie and jane have 8 cookies to share among themselves.They decide that they each do not need to receive the same number of cookies,but each person should receive at least one cookie. if the...

A. Officially opened to traffic on August 15, 1914, the Panama Canal has served world trade ever since.   B. Officially opened to traffic on August 15, 1914, world trade has been served...

If a dozen packages of seeds cost \$80.64 what is the average cost per package Pete \$11.52 receipts that were priced at three packages for 288 how many packages did he buy 25.25 is...