PLEASE HELP
what is the geometric mean of 4/5 and 2

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.