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
Alex Ar [27]
3 years ago
13

A culture of 1.08×1015 bacteria is in petri dish A. A culture of 2.7×1011 bacteria is in petri dish B. How many times greater is

the number of bacteria in petri dish A than petri dish B? Enter your answer, in standard notation, in the box
Mathematics
2 answers:
charle [14.2K]3 years ago
6 0

Answer:

4,000 times greater 4*10^3

Step-by-step explanation:

xxTIMURxx [149]3 years ago
4 0
<span>Culture in petri dish A is 1.08 x 10^15 and culture in petri dish B is 2.7 X 10^11. To determine how much greater petri dish A is from petri dish b, you must divide petri dish A by petri dish b. When you divide the two numbers, the answer is 4,000. The number of bacteria in petri dish A is four thousand times greater than the number of bacteria in petri dish B.</span>
You might be interested in
Find the area of the circle... Round to the nearest tenth and include units in your answer
Fantom [35]

Answer:

452.4 cm

Step-by-step explanation:

the formula for the area of a circle is A = pi r^2

4 0
3 years ago
Evaluate 2^5/2^2 i need some help lol
seraphim [82]
2^5/2^2 = 2^(5-2)
= 2^3
= 8
8 0
3 years ago
Read 2 more answers
On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid
Elza [17]

Answer:

L(t)=7600e^{0.2273t}

Step-by-step explanation:

-The locust population grows by a factor and can therefore be modeled by an exponential function of the form:

P=P_oe^{rt}

Where:

  • P is the population after t days.
  • P_o is the initial population given as 7600
  • r is the rate of growth
  • t is time in days

-Given that the growth is by a factor of 5( equivalent to 500%), the r value will be 5

-The population increases by a factor of 5 every 22 days. therefore at any time instance, t will be divided by 22 to get the effective time for calculations.

Hence, the exponential growth function will be expressed as:

P=P_oe^{rt},\ \ \ P=L(t)\\\\\therefore L(t)=7600e^{5\frac{t}{22}}\\\\=7600e^{0.2273t}

7 0
3 years ago
Evaluate 4(5×1÷20). Name the property used in each step.
vekshin1
Start with the brackets. Then do 5 multiply 1 which is 5 then divide that 5 from 20 which gets you 4. Times the outside of the brackets with the inside which will give you the answer of 16
4 0
3 years ago
Read 2 more answers
17. Subtract the quotient of 18 and 2 from the sum of 22 and 9.
Effectus [21]

Answer:

B. 22

Step-by-step explanation:

Quotient of 18 and 2 is 9, and just take the 9 out of the next series and you will be left with 22.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A car travels 367.80 km in 6 hours how much distance would it travel in one hour
    11·1 answer
  • Cloth manufacturers use a unit of measurement called a finger. One finger is equal to 4 1/2 inches. if 25 inches were cut off a
    14·1 answer
  • Mr. Skinner has four dogs. He recorded the number of cups of dog food each dog ate over the same month.
    15·1 answer
  • Which statement is true out of the value of money that you save increases over time , the value of money remains constant over t
    8·1 answer
  • a culture of bacteria started with 6000 after 8 hours is grew to 8262, estimate the number of bacteria present after 24 hours
    13·2 answers
  • What is 427 thousand in scientific notation
    13·1 answer
  • A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test.
    5·1 answer
  • I need the full ans pls
    6·1 answer
  • The gym teacher is setting up for a field
    12·1 answer
  • Please answer correctly !!!!!!!!!!!!! Will mark Brianliest pleaseeeee !!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!