Three friends got jobs at stores in the mall.
nina earns $117.60 for 14 hours of work.
ty earns $148.50 for 18 hours of work.
kim earns $137.60 for 16
hours of work.
who has the highest pay rate in dollars per hour?
they all earn at the same rate.
kim
nina
ty

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?