Answer: The fraction of set of twins=
The fraction of sets of triplets=
The fraction of set of quadruplets=
Step-by-step explanation:
Given: The number of set of twins=5
The number sets of triplets = 2
The number of set of quadruplets=1
⇒ The total number of multiple birth students =5+2+1=8
∴ The fraction of set of twins=
∴ The fraction of sets of triplets=
∴ The fraction of set of quadruplets=
7800 because it grows 300 per 2 hours so 3000 + 4800 = 7800
Answer:
Unrounded, it would be 19.625, and rounded it would be 19.63
Step-by-step explanation:
Following the formula pi r^2, I came up with this answer. Hope this helps!
2r+6r=27
8r=27
*divide both side by 8
r=3.75
S=cost of system
G=cost of games = 3S
total=S+G=652 =>
S+3S=652
4S=652
S=652/4=163
G=3S=3*163=389