Mathematics, 08.04.2020 22:23 jjgymnast5779
Blake will use part of a garage wall as one of the long sides of a rectangular dog pen. He
wants the pen to be three times as long as it is wide. Blake plans to use 70 feet of fencing.
What is the length of the pen?
42 feet
26.25 feet
14 feet
8.75 feet
Answers: 3
Mathematics, 21.06.2019 15:00
What are the relative frequencies to the nearest hundredth of the columns of the two-way table?
Answers: 2
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
Answers: 1
Blake will use part of a garage wall as one of the long sides of a rectangular dog pen. He
Mathematics, 22.08.2021 23:20
Social Studies, 22.08.2021 23:20
History, 22.08.2021 23:20
Mathematics, 22.08.2021 23:20
Computers and Technology, 22.08.2021 23:20
Mathematics, 22.08.2021 23:20
Mathematics, 22.08.2021 23:20
Mathematics, 22.08.2021 23:20
Mathematics, 22.08.2021 23:20
Mathematics, 22.08.2021 23:30
Mathematics, 22.08.2021 23:30
Mathematics, 22.08.2021 23:30