Mathematics, 05.07.2019 16:30 izzysmith6836
Elisabeth took 13 min. less than twice as long as heather to solve the the puzzle. if their total time together was 23 min., who took less time to solve the puzzle? how much less? can you show your work ?
Answers: 1
Mathematics, 21.06.2019 13:40
In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.
Answers: 3
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
Elisabeth took 13 min. less than twice as long as heather to solve the the puzzle. if their total ti...
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