The dance commitee of Pine Bluff Middle School earns $72 from a bake sale and will earb $4 for each ticket they sell to the spring fling dance. The dance will cost $400.

Write an inequality to determine the number, of tickets the committee could sell to have money left over after they pay for this year's dance.

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

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction