Mathematics, 08.07.2019 12:20 auty2925
Helene is finding the sum (9 + 10i) + (–8 + 11i). she rewrites the sum as (–8 + 11)i + (9 + 10)i. which statement explains the property of addition that she made an error in using?
Answers: 1
Mathematics, 21.06.2019 13:30
At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.
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Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
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Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
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Mathematics, 21.06.2019 19:20
Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
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Helene is finding the sum (9 + 10i) + (–8 + 11i). she rewrites the sum as (–8 + 11)i + (9 + 10)i. wh...
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