Sobre una plancha de metal se han perforado dos orificios cuyas medidas de diámetro son 3/4 de 1 pulgada respectivamente si el orificio menor es muy estrecho y el mayor muy holgado ¿Que medida podría tener el diámetro del orificio que se ajusta mejor a los requerimientos?

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

What is the rate for one gallon of gasoline

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost