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
olga2289 [7]
4 years ago
9

A bacteria cell divides into two cells every 20 minutes for 2 hours.Write a function to find the amount of bacteria after 2 hour

s
Mathematics
1 answer:
AveGali [126]4 years ago
3 0

f=1X2^6=64

First find out the number of generation, let one=n( no. of generation)

n=total time of division/time taken for one division

i.e. 2 hours = 120min/20min=6

Answer any question with this given formula

f=ix2^n where :

f=final number of bacteria

i=initial number of bacteria

n=6

f=1X2^6=64

You might be interested in
Point G(−7, 4) is translated using the rule (x+10, y−6). What is the x-coordinate of G′ ?
den301095 [7]

Answer:

x = 3

Step-by-step explanation:

The translation rule (x + 10, y - 6) means add 10 to the original x- coordinate and subtract 6 from the original y- coordinate, that is

G(- 7, 4) → G'(- 7 + 10, 4 - 6) → G'(3, - 2)

6 0
4 years ago
Help! will give points for brainliest
Yakvenalex [24]

Answer:

-6, -1, 4, 9, and 14

Step-by-step explanation:

Just add 5 to each of them

8 0
3 years ago
Read 2 more answers
Geometry help ?? points
vagabundo [1.1K]
The answer is D.
Angle U and S are both 110 degrees.
Adding the three known angles subtract from 360 leaves only 20 degrees for angle T.
4 0
3 years ago
How does 5x + 15 = 45 <br> HELP PLZ
likoan [24]

Answer:

When finding these problems we always have to do the opposite of the operation shown.

In this case its:

5x + 15 = 45

Subtract 15 from both sides (we start off with constants and numbers that are being shown) The reason why its subtraction is because since your adding 15 to 5x the opposite of that is subtraction so use the number shown by itself and subtract it from both sides.

5x = 30

Divide by 5 on both sides since the opposite of 5x is division (only use the number that is shown) We have to get rid of all the numbers on the left.

therefore you'll be left with:

X = 6

6 0
3 years ago
Read 2 more answers
You are to run a conduit diagonally across a parking lot that is 200 ft long and 60 ft wide. How much conduit will you need to c
torisob [31]

Answer:209ft

Step-by-step explanation:

We let y be the unknown value, which is length of conduit.

200^2 + 60^2=y^2

40000 + 3600=y^2

43600=y^2

Square both side

y= sqrt(43600)

y= 208.8061 ft

y=209 ft

3 0
3 years ago
Other questions:
  • A hockey goalie stops 37 out of 40
    11·2 answers
  • (−7, 5) and (7, 5) on the coordinate grid below show the positions of two players of a football team: A coordinate plane is show
    9·1 answer
  • Round 23.157 to the nearest tenth
    10·2 answers
  • Need help assoon as possible please
    6·1 answer
  • Find the area of a triangle with sides of length 6 and 7 and included angle 74°. (round your answer to one decimal place.)
    11·1 answer
  • 2.25 x 10 to the 10 standard notation
    7·1 answer
  • What is the answer to -3 + (-12)=
    9·2 answers
  • Ill give brainliest to who ever answers these questions first
    12·2 answers
  • A wireless carrier offers the following plans that a person is considering.
    10·1 answer
  • What is the algebraic rule?? And how do you find out what algebraic rule on a graph is (x,y)to (x,y+10)??? I know how to find ba
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!