subject
Mathematics, 01.03.2021 09:10 mattmore0312

A blood sample has 500 bacteria present. A drug fights the bacteria such that every hour the number of bacteria remaining, r(n)r(n), decreases by half. Write the exponential function, r(n)r(n), as a function of the number, nn, of hours since the drug was taken.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.
Answers: 2
question
Mathematics, 21.06.2019 15:00
Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |
Answers: 3
question
Mathematics, 21.06.2019 18:40
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
question
Mathematics, 21.06.2019 22:00
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
Answers: 3
You know the right answer?
A blood sample has 500 bacteria present. A drug fights the bacteria such that every hour the number...
Questions
question
Mathematics, 11.03.2021 01:00
question
Mathematics, 11.03.2021 01:00
question
Mathematics, 11.03.2021 01:00
Questions on the website: 13722360