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12.01.2020 •
Mathematics
Amath class has 7 girls and 5 boys in the seventh grade and 4 girls and 4 boys in the eighth grade. the teacher randomly selects a seventh grader and an eighth grader from the class for a competition. what is the probability that the students she selects are both girls? write your answer as a fraction in simplest form.
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Ответ:
11 out of 20 or 11/20
Step-by-step explanation: Well there is 11 girls in both grades and there is 20 students in total
Ответ:
trick or treat, smell my feet, give me something good to eat
Step-by-step explanation:
trick or treat, smell my feet, give me something good to eat