The cost for an electronics company to manufacture a printer increased at a constant rate between 2003 and 2008. In 2003 the cost was $75 per printer. The cost was $100 per printer in 2008. What was the percent of change?

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Find the values of the variables in the kite