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
Julli [10]
3 years ago
11

Pleaseee someone help me :( Ive been stuck on this for an hour

Mathematics
1 answer:
Whitepunk [10]3 years ago
6 0

Answer:

The number of times organism B's population is larger than organism A's population after 8 days is 32 times

Step-by-step explanation:

The population of organism A doubles every day, geometrically as follows

a, a·r, a·r²

Where;

r = 2

The population after 5 days, is therefore;

Pₐ₅ = = 32·a

The virus cuts the population in half for three days as follows;

The first of ta·2⁵ he three days = 32/2 = 16·a

The second of the three days = 16/2 = 8·a

After the third day, Pₐ = 8/2 = 8·a

The population growth of organism B is the same as the initial growth of organism A, therefore, the population, P₈ of organism B after 8 days is given as follows;

P₈ =  a·2⁸ = 256·a

Therefore, the number of times organism B's population is larger than organism A's population after 8 days is P₈/Pₐ = 256·a/8·a = 32 times

Which gives, the number of times organism B's population is larger than organism A's population after 8 days is 32 times.

Hope this helps you out! :)

Also, it's OK! This was actually pretty hard to figure out!

You might be interested in
Someone please help me I’ll give out brainliest please dont answer if you don’t know
natta225 [31]

Answer:

12.5(x  + 20) = 460 \\ x + 20 = 460 \div 12.5 \\ x + 20 = 36.8 \\ x = 36.8 - 20 \\ x = 16.8

Hence, 16.8 miles is your answer

3 0
3 years ago
The perimeter of a rectangle is 80ft.and the length is 21ft the width of the rectangle is
laila [671]

Answer: 19 ft


Step-by-step explanation: To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width. Hope this helps :)


3 0
3 years ago
At which value in the domain does f(x) = 0?<br> 2<br> 2<br> 4
natita [175]

Answer:

4

Step-by-step explanation:

7 0
2 years ago
Jason and his friends want to go bowling on Friday night. Southgate Bowling Alley charges $30 shoes and $6 per hour to bowl, whi
alekssr [168]

Answer:

2 hours

Step-by-step explanation:

Slope represents the hourly rate.

Constant represents initial price.

y = 30 + 6x \\ y = 36 + 3x \\ 30 + 6x = 36 + 3x \\ 3x = 6 \\ x = 2

3 0
2 years ago
The Sum of the square of a number and 34
almond37 [142]
2n+34 i=is an <span>algebraic expression<span> </span></span>
7 0
3 years ago
Other questions:
  • 3/10+2 1/10+5 1/10 I need help
    8·1 answer
  • An equation of the line of best fit for a data set is y=0.54x+3.04. Describe what happens to the line of best fit when each y-va
    6·1 answer
  • Can anyone help with these 2 problems?
    14·2 answers
  • Solve the system. 3x+1y=3.85 4x+5y=10.45.
    9·1 answer
  • What's the total Cents?
    6·1 answer
  • James wants to send two gifts by mail. one package weighs 2 3/4 pounds. the other package weighs 1 3/4 pounds. what is the total
    11·2 answers
  • CAN ANYONE HELP ME THAT IS GOOD IN MATH
    12·1 answer
  • Use the graphs to solve the simultaneous linear equations
    7·1 answer
  • if 42% of a crowd of 3850 at a football match were females, how many females attended the football game?
    13·2 answers
  • 1.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!