4. A parallelogram has sides measuring 10 units and 15 units. A rhombus has the same perimeter as this parallelogram. What is the length of each side of the rhombus?
O A 6.25 units
OB. 10 units
O C. 12.5 units
OD 25 units

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?