The estimated populations of the three countries with the greatest populations in 2015 are shown. SENE
China: 1.36x 10°
India: 1.25 10°
United States: 3.2x108
How many more people lived in China than in the United States in 2015, according to these estimates?
1.04x 108
1.84x10
1.04x 10°
1.84 x 10°

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)

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion