Doña Juana fue al mercado a comprar su mandado del día para preparar la comida y compró ¾ kg de papas, ¼ kg de carne molida, ¼ de kg de arroz, 1 ½ kg de cebollas, 1 kg de tomates, 1/5 kg de ajo. Todo lo guardó en su bolsa de mandado. ¿Cuánto pesaba la bolsa de Doña Juana?

Solve 2x+y=3 x+y=5 in substitution method

Given: ad¯¯¯¯¯ is an altitude. prove: ab2+ac2=cb2 right triangle a b c with right angle a. point d lies on side b c and segment a d is drawn. angle a d c is a right angle. drag and drop a reason into each box to correctly complete the two-column proof. statement reason ad¯¯¯¯¯ is an altitude, and ∠bac is a right angle. given ∠adb and ∠adc are right angles. definition of altitude ∠bac≅∠bda ? ∠bac≅∠adc ? ∠b≅∠b ? ∠c≅∠c reflexive property of congruence △abc∼△dba ? △abc∼△dac aa similarity postulate abbd=cbab ? ab2=(cb)(bd) cross multiply and simplify. acdc=cbac polygon similarity postulate ac2=(cb)(dc) cross multiply and simplify. ab2+ac2=ab2+(cb)(dc) addition property of equality ab2+ac2=(cb)(bd)+(cb)(dc) substitution property of equality ab2+ac2=(cb)(bd+dc) ? bd+dc=cb segment addition postulate ab2+ac2=cb2 substitution property of equality

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense