A b c are three points the coordinates of a are (-2,5) b is (1,1) C is (19,-23) does point c lie on the straight line that passes through a and b?
Show how to get the answer

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

4096 bacteria

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

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

it alot will look like this 4.4