Ter
which equation represents a circle that is concentric with
the circle shown but has a radius that is twice as large?
o (x – 4)2 + (y – 6)2 = 4
o (x – 4)2 + (y – 6)2 = 16
o (x – 6)2 + (y – 4)2 = 16
o (x – 6)2 + (y – 4)2 = 4

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2