Mathematics, 07.06.2021 03:50 andria89
What is the correct reason for statement 1 in the proof? Prove: if ac=bc and c≠0, then a=b . 1. ac=bc 1. 2. (ac)⋅1c= (bc) ⋅1c 2. 3. (a⋅c) ⋅1c= (b⋅c) ⋅1c 3. Definition of multiplication 4. a (c⋅ 1c)= b(c ⋅ 1c ) 4. 5. a ⋅ 1= b ⋅ 1 5. Property of reciprocals 6. a = b 6. Division Property of Equality Substitution Property Multiplication Property of Equality Given
Answers: 2
Mathematics, 21.06.2019 20:00
How can you construct perpendicular lines and prove theorems about perpendicular lines
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Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
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Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
What is the correct reason for statement 1 in the proof? Prove: if ac=bc and c≠0, then a=b . 1. ac=b...
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