The ratio of 7th graders to 6th graders kn the debate team is 3:2. There are a total of 30 debate team members. How many 6th gra
ders and how many 7th graders are on the team?
1 answer:
Answer:
The answer is 18 on the 7th grade, 12 on the 6th grade.
Step-by-step explanation:
3x6=18
2x6=12
18+12=30
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You can see the answer down below
- The centroid splits the median in a 2:1 ratio from vertex to side.
- The median bisects the side it is drawn to.
Here, Rational numbers are: = 2/9 and √225
& other two are irrational
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18 inches x 
= 
= 1.5 ft
V = 8ft x 6ft x 1.5ft
= 72 ft³
