Mathematics, 09.11.2020 01:30 kyleigh85
Karina pays $2.64 for pencil erasers. The erasers cost 0.11 each. how many erasers did she buy?
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Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?
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Which letters from the table represent like terms? a and b b and c a and d b and d
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Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
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Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Karina pays $2.64 for pencil erasers. The erasers cost 0.11 each. how many erasers did she buy?...
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