gg808
26.05.2021 •
Mathematics
Students in the 6th and 8th grades were surveyed about whether they play a musical
instrument. Some of the survey results are listed here.
50 students play a musical instrument.
Of the 40 students in 6th grade, 16 of them play a musical instrument.
51 of the 8th-grade students do not play a musical instrument.
This information is shown in the two-way frequency table below. Drag numbers into
the empty spaces to complete the table. Mmk
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Ответ:
12
Step-by-step explanation: