Mathematics, 25.10.2019 23:43 shelbymelton18
Lisa wrote this expression to describe the number of chairs that were set up in the meeting hall. 8 × r which situation could be described by this expression? a. lisa knows there were a total of 8 chairs. she does not know how many rows there were. b. lisa knows there were 8 seats in each row. she does not know how many rows there were. c. lisa knows there were 8 rows altogether. she does not know how many seats were plastic. d. lisa knows there were 8 seats altogether. she does not know how many seats were reserved.
Answers: 2
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Mathematics, 21.06.2019 21:30
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.
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Mathematics, 22.06.2019 00:30
If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?
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If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?
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Lisa wrote this expression to describe the number of chairs that were set up in the meeting hall. 8...
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