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
Marina CMI [18]
3 years ago
14

A particular strain of bacteria triples in population every 45 minutes. Assuming you start with 50 bacteria in a petri dish, how

many
bacteria will there be in 4.5 hours?
(Need answer ASAP)
Mathematics
2 answers:
Lena [83]3 years ago
8 0

Answer: 36,450. Have a nice day also I know it is right because I did it on apex

Step-by-step explanation:

Alexus [3.1K]3 years ago
3 0

Answer:

in 4.5 hours there will be 300 bacteria

Step-by-step explanation: in 4.5 hours there are 270 mins divide that number by 45 and you get 6 multiply 50 by 6 and thats how you get the answer

You might be interested in
Look at the picture.
Julli [10]
3 5 8
(4 x 10 )(2 x 10 )= 8 x 10
7 0
3 years ago
Read 2 more answers
A man borrowed a sum of money and argues to pay RS4820 at the end if 2nd year and RS4200 at the end of the 3rd year to clear the
densk [106]
In American English we'd use the word "amount" instead of "sum", and also we'd use the dollar symbol ($) instead of RS (rupees).  Instead of "argues," use the word "agrees."

<span>A man borrowed a sum of money and agrees to pay $4820 at the end of the  2nd year and $4200 at the end of the 3rd year to clear the debt.  Interest is compounded annually at 5% per annum .find the original amount borrowed.</span>
6 0
3 years ago
What is the place value of<br> the underlined digit? 21,221
Art [367]
Which digit is underlined?
5 0
3 years ago
Simplify (8^2/3)^4<br> Plzzzzz helppppppppp
sveticcg [70]

Hi,

Answer: 207126.1235

<u>My work:</u> You can easily achieve this problem with a caulator by  taking your numbers in the parentheses, because parentheses always goes first. When you do this you get the answer 21.33333333. The next step would be to take this value and  square it by four whic gets your answer 207126.1235.

<em><u>My Numerical work:</u></em>

1. (8^2/3) = 64/3 = 21.33333333

Step 2 Square answer by 4:

2. 21.33333333^4 = 207126.1235

Your final answer would be:

207126.1235

I Hope I Helped!

8 0
4 years ago
There are two different loci that cause white coat color in horses. One locus is the albino locus found in all mammals. Albinism
julsineya [31]

Answer: 6/12 are white, 3/12 are colored and 3/12 are albino.

Step-by-step explanation: If the horses are white and their parents are ccww (albino) and CCWw (white horse), according to Mendel's premises, they both must be CcWw, since the crossing provides one C from one parent and other c from the other parent, one W and the other w.  Using Mendel's chess and the principle of independent segregation, the crossing between CcWw results in the following fenotypical ratio:

1/16 CCWW (lethal)

2/16 CCWw (white)

2/16 CcWW (lethal)

4/16 CcWw (white)

1/16 CCww (normal)

2/16 Ccww (normal)

2/16 ccWw (albino)

1/16 ccWW (lethal)

1/16 ccww (albino)

Excluding the 4 individuals that have the lethal locus, we have 6/12 that are white (2/12 + 4/12) and 3/12 (1/12 + 2/12) that are colored. Also, there are 3/12 of albino individuals as well.

8 0
3 years ago
Other questions:
  • What do the angles in a triangle add up to
    6·2 answers
  • There are 100 sheets of paper in the printer, and the number of sheets of paper, p, left after ,t, minutes of printing is given
    7·1 answer
  • Write an expression where you multiply a decimal number by 100
    5·2 answers
  • You invested $11,000 in two accounts paying 3% and 7% annual interest, respectively. If the total interest earned for the year w
    7·2 answers
  • Let a=⟨1,−4,2⟩ and b=⟨−5,−5,−2⟩. Compute:
    9·1 answer
  • Please help i really need it
    9·2 answers
  • Whats 20 + 19 i need help
    6·1 answer
  • Can someone pleasw helppppppp meee
    12·2 answers
  • Explain and demonstrate how to change 4/20 into a percent?<br> please help me
    7·2 answers
  • Help me 20 point if you do
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!