What is the common ratio of the geometric sequence whose second and fourth terms are 6 and 54, respectively? a. 1 b. 2 c. 3 d. 4

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your