Mathematics, 02.02.2020 22:44 mrsclnantambu5956
Michelle and michael checked some books out of the library. 20% of the books michelle checked out were fiction books, and 40% of the books michael checked out were fiction books. your friend thinks that michael checked out more fiction books than michelle. explain the error in your friend's thinking. use an example to support your reasoning.
Answers: 2
Mathematics, 22.06.2019 02:30
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
Mathematics, 22.06.2019 03:00
The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.
Answers: 3
Mathematics, 22.06.2019 10:30
Agirl weighs 5 8 as much as her brother does. if the girl weighs 110 lb, how much does her brother weigh?
Answers: 2
Mathematics, 22.06.2019 11:00
Which equation can be used to represent three minus the difference of a number and one equals one-half of the difference of three times the same number and four”?
Answers: 2
Michelle and michael checked some books out of the library. 20% of the books michelle checked out we...
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