 # Write an algebraic expression for the word phrase: six times a length w   ### Another question on Mathematics Mathematics, 21.06.2019 17:30
The question asks about the difference in medians. i know the iqr, but can someone me with the the 3rd and 4th one? Mathematics, 21.06.2019 20:30
Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is \$2.10 8 is \$2.80 and 16 is to \$5.60 use the relationship to predict the cost of a 20oz bag of coffee. Mathematics, 21.06.2019 23:30 Mathematics, 21.06.2019 23:30
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
Write an algebraic expression for the word phrase: six times a length w...
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