Akiba started studying how the number of branches on his tree changes over time. The relationship between the elapsed time, ttt, in years, since Akiba started studying his tree, and the total number of its branches, N(t)N(t)N, left parenthesis, t, right parenthesis, is modeled by the following function:
N(t)=42⋅(1.75)t
Complete the following sentence about the yearly percent change in the number of branches.
Every year,
\%%percent of branches are

the total number of branches.

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

the answer is b.)

< 1=< 2

answer: 1, 3 and 5 are correct

step-by-step explanation:

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation: