A bacteria culture initially contains 1500 bacteria and doubles every half hour. Find the size of the baterial population after 20 minutes.   Find the size of the baterial population after 8 hours.

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A:

Q: Each of the Space Shuttle's solid rocket motors burns 680,400 kilograms of propellant in 2.5…

A:

Q: The number of bacteria doubles each day. How many bacteria will a sample have after 13 days if it…

A: We have to find how many bacteria will a sample have after 13 days if it starts with 40 bacteria.

Q: The population of a city decreases by 3.4% per year. If this year’s population is 204,000 what will…

A:

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A:

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: a railroad crew can replace 450 meters of rails in 3 days.   how many kilometers of rail can they…

A: Basic concept: The amount of work done in 'N' days = xThe amount of work done in '1' day    = x NThe…

Q: The number of bacteria triples each day. How many bacteria will a sample have after ten days if it…

A:

Q: A bacteria culture initially contains 1500 bacteria and doubles every half hour. Find the size of…

A: p(t)=initial population.e^(kt)

Q: Find how many quarts of 4% butter milk and 1% butter fat milk should be mixed to yield 60 quarts of…

A: given: there are two types of milk buttermilk and butterfat milk should be mixed to yield 60 quarts…

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: Certain microorganism doubles every 2 hours. If initially, 280 bacteria of this kind are in the…

A: Given: The microorganism doubles every 2 hour. The number of bacteria  at the start is 280. Concept…

Q: A tennis player uses up 800 calories every hour. In 1 hour and 15 minutes, how many calories does…

A:

Q: brandon walks 3 miles at a certain speed and then he jobs 3 moles per hour faster for 9 miles. If…

A:

Q: In Major League Baseball, fans eat approximately 21 million hot dogs every season. There are a total…

A: topic-algebra

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: There is a population of 18 bacteria in a colony. If the number of bacteria doubles every 177 hours,…

A: This is an exponential growth problem: A0ertGiven intital bacteria=18Given the bacteria dobules so…

Q: ​ truck, moving​ continuously, averages 52.5 mph for 8.75 hr. How far does

A:

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A: Population model

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: A bacteria culture initially contains 1500 bacteria and doubles every half hour. Find the size of…

A:

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: A population of 10 hamsters will triple every year. What will be the population after 7 years?…

A: Given: A population of 10 hamsters will triple every year…

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: If two cats eat a kilogram of cat food in 4 days, how long will it take for 5 cats to eat 25kg of…

A:

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: A swimming pool can be filled in 11 hours if water enters through a pipe alone, or in 21 hours if…

A: Given:- A swimming pool can be filled in 11 hours if water enters through a pipe alone, or in 21…

Q: A surgeon would like to know how long it takes, on average, to complete a coronary artery bypass…

A:

Q: A bacteria culture initially contains 2000 bacteria and doubles every half hour. Find the size of…

A:

Q: A population of bacteria doubles every 2.79 hours. How long would it take for the bacteria to…

A:

Q: A culture of bacteria doubles every hour. If there are 500 bacteria at the beginning, how many…

A:

Q: The volume of one of the Great Lakes is 3.5 x 103 cubic kilometers.  If there are 6.3 x 107 fish in…

A: Given that The volume of one of the Great Lakes is 3.5 x 10^3 cubic kilometers. And number of fish…

Q: A colony of 20,000 bacteria doubles in size every 55 hours. What will the population be 110 hours…

A: Solution of this question is

Q: Each edge of a cube is decreased by 1 inch. If the volume of the smaller cube is 37 cubic inches…

A: Topic:- algebra

Q: A Moderately active 140 pound person will use 2100 cal per day to maintain that body weight how many…

A: Given that a Moderately active 140-pound person will use 2100 cal per day to maintain that…

Q: There is a population of 900 bacteria in a colony. If the number of bacteria doubles every 279…

A:

Q: The lifespan of a hamster is 6 years less than that of a giraffe. The lifespan of a puma is 4 times…

A: Consider the lifespan of hamster, giraffe and puma be h, g and p respectively. Lifespan of hamster…

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A:

Q: If Jan can weed the garden in 2 hours and her husband can weed it in 1 hour and 30. Find how long it…

A:

Q: Find how many quarts of 6% butterfat milk and 3% butterfat milk should be mixed to yield 30 quarts…

A:

Q: A bacteria culture initially contains 1000 bacteria and doubles every 45 minutes. Find the size of…

A:

Q: A lightbulb consumes 3600 watt-hours per day. How long does it take to consume 20700 watt-hours?

A:

Q: A pipe can fill a tank in 120 minutes while the drain valve can drain it in 150 minutes. If the…

A: Assume it takes t minutes to fill the tub. pipe can fill in 120 minutes drain valve can empty in 150…

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

A:

Q: A bacteria culture initially contains 1600 bacteria and doubles every half an hour. Find the size of…

A: Solution:

Q: Distribute $1000 into 3 parts so that one part will be three times as large as the second and the…

A: GivenTotal distribute=$1000

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A: Let y(t) be the population of bacteria (in thousands) at time t (in minutes). Given that, Initially…

Q: The number of bacteria in a colony doubles every 30 minutes. If there are 2 bacteria now, how long…

A: to solve this problem we have to use geometric progression.

Q: If the number of bacteria in a colony doubles every 4 minutes and there is currently a population of…

A: Explanation and solution is given below....

Q: A bacteria triples every 35 minutes. There were 50 bacteria initially. How many bacteria will be…

A: Given: A bacteria triples every 35 minutes. The initial amount of bacteria = 50     To determine:…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.