Mathematics, 06.10.2019 16:30 tommyaberman
F(1)=f, left parenthesis, 1, right parenthesis, equals 1 1 2 2 3 3 4 4 5 5 6 6 7 7 - 2 -2 - 3 -3 - 4 -4 - 5 -5 - 6 -6 - 7 -7 1 1 2 2 3 3 4 4 5 5 6 6 7 7 - 2 -2 - 3 -3 - 4 -4 - 5 -5 - 6 -6 - 7 -7 y y x x f f
Answers: 3
Mathematics, 21.06.2019 17:30
Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is
Answers: 3
Mathematics, 21.06.2019 19:30
Write an equation for the function that includes the points (2,100)and (3,100)
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
F(1)=f, left parenthesis, 1, right parenthesis, equals 1 1 2 2 3 3 4 4 5 5 6 6 7 7 - 2 -2 - 3 -3 - 4...
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