3 years ago

78% of students in the 7th grade

Mathematics

2 answers:

irina1246 [14]3 years ago

6 0

Answer:

Step-by-step explanation:

percentage Students

78%-------------- -273

100%-------------- ---X

(100x273)/78 = 350 students in class so

how many did not pass?

350-273 = 77 students not pass

Irina-Kira [14]3 years ago

3 0

Answer:

78 Or 77 ot 79

Step-by-step explanation:

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