Which percent is represented by the diagram below? 1.25% 12.5% 125% 1250%

Y=4x^2+x-1 solve using quadratic formula

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

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