5. A certain bacteria triples every 2 hours. If at 9:00 am there are initially 1000 bacteria, how many will there be at 5:00 pm on the same day?

Q: 2. A herd of 100 moose live in a nature reserve. The moose population is doubling every 5 years.…

A: The initial number of mouse in the herd, N0 = 100  In every 5 years the population of mouse is…

Q: A pizza restaurant has two phone lines for taking delivery orders. An average of 40 people per hour…

A: A pizza restaurant has two phone lines for taking delivery orders.An average of  try to call the…

Q: Neu Fabrication Company operates 360 days a year and uses 150 cartridges each day. Using a…

A:

Q: 2. V686

A:

Q: A researcher makes observations of certain bacteria. Every 1/2 day the bacteria divide into 2. At…

A: The question is related to exponential growth. Every 1/2 day the bacteria divide into 2 ⇒ bacteria…

Q: A population of mice doubles every 6 months. If it started with 4 mice, how many will there be after…

A:

Q: Females of American crocodiles (Crocodylus acutus) produce on average 50 eggs. Consider one…

A: From the given information, the females of American crocodiles produce on average of 50 eggs. The…

Q: 3. The newest gossip spreads through Meaghann's high school like wildfire. The number of students…

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Q: Mr.Hamilton waters one of his plants every 10 days and another plant every 14 days. If he waters…

A: The objective is to fine the number of days till the next time both plants are watered on same day,…

Q: You go to the doctor and he gives you 10 milligrams of radioactive dye. After 20 minutes, 6.25…

A:

Q: 1. In 3 years, Alex will be 3 times as old as his sister Precy. A year ago. Alex was 7 times as old…

A:

Q: Amy’s bacteria culture started out with 300 individuals and after 10 minutes had 420 individuals,…

A: Using formula A=pertHere p=300also given thatat t=10 minA=420

Q: for every 12 girls at svms there are 8 boys if there 2,400 total students predict the actual number…

A: Given that for every 12 girls at svms there are 8 boys. So, girls: boys= 12:8 Given total number of…

Q: A degree-day is a unit used to measure the fuel requirements of buildings. By definition, each…

A: Model the number of degree days on each day as an arithmetic sequence of length n = 10.  On January…

Q: 13. A virus reproduces by dividing into two, and after a certain growth period, it divides into two…

A: After 1 division the virus is  decreased by a factor of 2

Q: Each year, 50% of the people from City A move to City B, and 30% of the people from City B move to…

A: We have to find the population of two cities after 2 years.

Q: how many men will be required?

A: Eight men can paint a building in three days. Assuming that men work at the same rate, and the…

Q: population of a city is tripling every 15.8 years. If its current population is 35.2, in thousands,…

A: Given query is to find the population after 2.6 years

Q: In how many years will the age of the mother is 3 times the age of the daughter If her  mother now…

A: Topic:- algebra

Q: If 7 men can do a certain job in 12 days, how long would it take 6 men to do the same job?

A: It is given that 7 men do a certain job in 12 days. We have to find the number of days taken by 6…