What is the answer to this question

you divide them and then you get the answer i took this class this year

step-by-step explanation:

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief

if i knew id you bro,, my bad

the formula for converting absorbance to transmittance goes as:

a = log (1/t)  a = 2 - log(%t)  10^a = 1/t  t = 10^-a  %t = 100(10^-a)

so at the given value of a,   a = 1.5

%t = 100(10^-1.5)

%t = 3.16%