Puzzle 5: Three famous engineers! The names of three famous engineers and what they are known for are coded in each eye chart. To find the name of the engineer, start with the FIRST letter in the eye chart (top letter), then type every other letter until the word is complete. To find what they are famous for (their contribution), start with the SECOND letter in the eye chart (row 2, first letter), then type every other letter until the word is complete. The CODE is the FIRST letter of each engineer's LAST name, from left to right (ALL CAPS).

Find the area of an equilateral triangle with a side of 6 inches

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket