1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leto [7]
4 years ago
15

During a research​ experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. At

8​:00 AM there were 6,000 bacteria present in the culture. At​ noon, the number of bacteria grew to 6,800. How many bacteria will there be at​ midnight?
Mathematics
1 answer:
Sedaia [141]4 years ago
7 0
For each 4 hour interval  800 bacteria grow. at 12 midnight there will be 16,400 bacteria.
You might be interested in
Jen picked 3/4 of a gallon of strawberries in half an hour.If she keeps picking strawberries at the same time, how many gallons
MrRa [10]

Answer:

Number of gallons of strawberries will she have picked in 2 hours is, 3

Step-by-step explanation:

Unit rate defined as the rate are expressed as a quantity of 1, such as 4 feet per second or 6 miles per hour, they are called unit rates.

Given the statement: Jen picked 3/4 of a gallon of strawberries in half an hour.

⇒ In \frac{1}{2} hour Jen picked  \frac{3}{4} gallon of strawberries.

Unit rate per hour = \frac{\frac{3}{4} }{\frac{1}{2}} =\frac{3}{4} \times \frac{2}{1} = \frac{6}{4} = \frac{3}{2}

To find the number of gallons will she have picked in 2 hours.

Number of gallons = unit rate per hours \times 2

                                      =\frac{3}{2} \times 2 = 3

Therefore, the number of gallons will she have picked in 2 hours is, 3

6 0
3 years ago
NEED ANSWERS ASAP!!! Prolonged exposure to cold can cause hypothermia. Other dangers also exist in a wilderness environment incl
artcher [175]
What are you asking for?

4 0
3 years ago
Read 2 more answers
Question: In the expression: 4x-5+6x-8
slavikrds [6]

Answer:

a -(-6x)

b variay term

c-(-6)

d no answer

7 0
3 years ago
8-3 is even or odd ammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
tatyana61 [14]

Answer:

ummmm... odd

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
What two whole numbers is 29−−√ between?: 3 and 4 4 and 5 5 and 6 6 and 7
jolli1 [7]

The two whole numbers are 5 and 6 ⇒ 3rd answer

Step-by-step explanation:

To prove that a square root number lies between which two consecutive integers do that

  • Find a square number less than the number under the root
  • Find a square number greater than the number under the root
  • Find the square root of the square numbers, they will be the two integers that the root lies between them

∵ The number is \sqrt{29}

- Find a square number less than 29

∵ 25 is a square number

∵ 25 is less than 29

- Find a square number greater than 29

∵ 36 is a square number

∵ 36 is greater than 29

∴ 25 < 29 < 36

- Take √ for each number

∴ \sqrt{25} < \sqrt{29} < \sqrt{36}

∵ \sqrt{25}  = 5

∵ \sqrt{36}  = 6

∴ 5 <  \sqrt{29}  < 6

The two whole numbers are 5 and 6

Learn more:

You can learn more about the numbers in brainly.com/question/9621364

#LearnwithBrainly

8 0
4 years ago
Other questions:
  • A parent has 23
    14·1 answer
  • Simplify the following expression: (7x+2)^2
    8·1 answer
  • The slope of the graph is –1. Which statement describes how the slope is related to the burning of a candle? candle height incre
    15·1 answer
  • Lauren has 108 pieces of candy leftover from Halloween. She would like to distribute them evenly to the 9 kids on her block. Wri
    11·2 answers
  • the first 500naira of a man's income is tax free. if he pays tax on the rest at the rate of 10kobo on every naira,how much tax w
    14·1 answer
  • Find the missing angles4
    8·2 answers
  • If angle 1 and angle 5 are vertical angles and angle 1 equals 55°, then angle 5 will equal _____.
    9·1 answer
  • It cost $36.75 for three tickets to visit the science center. It cost $51 for 4 tickets to visit the zoo. Which attraction will
    8·1 answer
  • HELP ME WITH THIS PLSS!!!! I BEG YOU!!!! DUE TODAY!!!! giving brainliest to whoever does it
    13·1 answer
  • A triangle has side lengths of (2t + 2) centimeters, (6t – 7) centimeters,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!