Please help me please i know its a lot only if you know its geometry so please help fast

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return