Seudónimo Seudónimo

21-04-2017
Mathematics

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The teacher kept track of how long it took students to finish a test. After 80 minutes, a total of 10 students had finished the test. After 90 minutes, a total of 11 students had finished the test.

How many students finished taking the test between 30 and 40 minutes?

A. 0

B. 1

C. 2

D. 4

The teacher kept track of how long it took students to finish a test After 80 minutes a total of 10 students had finished the test After 90 minutes a total of 1 class=

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kendalllladnek kendalllladnek

21-04-2017

i would say four because its the most between 30 an 40 on the chart it says 3 and 4 since theres not 3 its 4

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