2. The population of a certain bacteria can be approximated using the exponential function

p(t) = 224 – 1, where t is time in hours. What is

the approximate population of the bacteria

after 2 hours?

A 8

B 10

C14

D 16

6. Ac

fun

nur

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

< 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⭐

16 is the absolute value

step-by-step explanation:

i believe it's a.

i'm not sure on this one, most likely correct.