Step-by-step explanation:
5 (m+6)
= 5m+5×6
=5m+30
Answer:
About half of the fish in the pond are trout
Step-by-step explanation:
109 is about half of 215
Answer:
it is 1,436,998,653,436
Step-by-step explanation:
By the geometric mean theorem,
So, by the Pythagorean theorem,
Answer:
0.85 ( lowest value proportion to vaccinate )
Step-by-step explanation:
Using the herd immunity relationship
Vc = E - ( E / Ro )
Vc = critical vaccination level
E = vaccine effective against the transmission = 1
Ro = Basic reproduction number
lets assume the effectiveness of the transmission = 100% = 1
lets assume the
Vc = 1 - ( 1 / 3 ) = 67%
but the lowest value proportion to vaccinate = 85%
