The number of mosquitoes in a small pool of stagnant water increases according to the pattern below.

7, 10, 13,

which expression represents any term in the pattern when n is the number of the term?

a) 4 + n

b) 4 + 3n

c) 3 + 4n

d) 4 + n^3

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

a

explanation:

b

step-by-step explanation: