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Mathematics, 28.09.2019 16:30, harmonywilliams3064
Acommunity center charges an hourly rate plus a one-time registration fee for swimming lessons. the graph below shows the total amount charged for different numbers of hours of swimming lessons.
part a: write an equation that represents the relationship between x. the number of hours of swimming lessons, and y the total amount charged.
part b: what is the y-intercept of the equation you wrote in part a? explain what it represents.
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Answers: 1
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Mathematics, 21.06.2019 21:50, safiyyahrahman8937
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Mathematics, 22.06.2019 02:30, helpmegraduate40
Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc
Answers: 1
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Acommunity center charges an hourly rate plus a one-time registration fee for swimming lessons. the...
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