135,634,554 what i the value of the highlighted digit

I do not see the highlighted digit, but I will put it this way. 1 in the hundred millions place is worth 100,000,000, 3 in the ten millions place is worth 30,000,000, 5 in the millions place is worth 5,000,000, 6 in the hundred thousands place is worth 600,000, 3 in the ten thousnads place is worth 30,000, 4 in the thousands place is worth 4,000, 5 in the hundreds place is worth 500, 5 in the tens place is worth 50, and 4 in the ones place is worth 4.

Hope this helped!

Nate

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

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)