the price of a sofa vat exclusive is $3600.how much will a custom pay for the sofa if she gets a 20%discount but pays 12.5%vat .

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

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Predict which statements are true about the intervals of the continuous function. check all that apply