The lake is the reference point at zero. Your house is 2 kilometers west of the lake. Suppose you started at your house and rode your bike to the lake. From there, you went to a friend's house which is 8 kilometers east of the lake. The trip took 2 hours. Calculate your average velocity.

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9