In the 1st generation, there are 5 bats in a forest. Every generation after that
the bat population triples. This sequence represents the numbers of bats for
the first few generations:
5.15, 45, ...
What is the explicit formula for the number of bats in generation n?
O
A. a(n) = 3.5(n-1).
Ов.
a(n) = 5.3(-1)
C. aln) = 5+ (n-1)3
O
+ (n - 1)5

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

i believe the answer is c.

its a i did it myself

step-by-step explanation: