A bacteria culture doubles every 5 hours. Determine the hourly growth rate of the bacteria culture. Round your answer to the nearest tenth of a percent.

14.87% per hour

Step-by-step explanation:

Let's pretend we're starting with one bacteria.

Double of one is two

We're gonna have to use this formula: A = P(1 + x)ⁿ

A = Amount (which is 2)

P = Initial amount (which is 1)

x = percentage per time (hour)

n = amount of time (hours)

So our equation will look like this:

2 = 1(1 + x)⁵

First, we need to root both sides to isolate (1 + x)

Then subtract both sides by 1

1.148698355 - 1 = 0.148698355

x = 0.148698355

i assume that by 5 you mean 5 gallons.

(20)(0.25) = 15

removing 15 gallons reduces the tank from 20 to 5.

can someone answer this question plz

step-by-step explanation: