subject
Mathematics, 09.01.2021 20:50 kragland4752

Situation: Find the substance's half-life, in days.
Round your answer to the nearest tenth.
A 14 gram sample of a substance that's
used to sterilize surgical instruments has
a k-value of 0.1481.
Enter the correct answer.
N = Noe
-kt
DONE
No = initial mass (at time t = 0)
N = mass at time t
k = a positive constant that depends on
the substance
itself and on the units
used to measure time
t = time, in days
2.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, mikey8510
Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
Answers: 3
image
Mathematics, 21.06.2019 20:00, arianaaldaz062002
If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?
Answers: 1
image
Mathematics, 21.06.2019 21:00, sjackson0625p8w1a0
Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your
Answers: 2
image
Mathematics, 21.06.2019 23:00, keishadawson
Could someone me with this question i’ve been stuck on it for 20 minutes
Answers: 1