In a geometric sequence, the first term is 8 and the sum of the first three terms is 78.
Use technology to determine the common
ratio of the sequence.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Me find the value of x each figure.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account