Triangle ABC has been dilated from Center D to triangle RST of the length segment BC=x which is the length of segment?

Find and simplify the difference of the golden ratio and its multiplicative inverse

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?