Mathematics, 15.04.2020 18:43 electrofy456
A math class has 3 girls and 7 boys in the seventh grade and 3 girls and 3 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.
Answers: 3
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 3
Mathematics, 21.06.2019 19:00
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
Answers: 1
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
A math class has 3 girls and 7 boys in the seventh grade and 3 girls and 3 boys in the eighth grade....
Mathematics, 12.10.2019 07:50
Chemistry, 12.10.2019 07:50
Mathematics, 12.10.2019 07:50
History, 12.10.2019 07:50
Mathematics, 12.10.2019 07:50
History, 12.10.2019 07:50
Physics, 12.10.2019 07:50