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
Lorico [155]
2 years ago
6

if a population of 100 cells triples every hour, which function represents p(t), the population after t hours?

Mathematics
2 answers:
-BARSIC- [3]2 years ago
5 0
100t would be what you would use and once you know how many hours or need to find the number of cells you substitute
nalin [4]2 years ago
3 0

I Think the anwer 33.33


You might be interested in
A pharmacist wishes to mix a solution that is 6% Minoxidil. She has on hand 100 ml of a 2% solution and wishes to add some 8% so
son4ous [18]

Answer:

200 ml

Step-by-step explanation:

It's proportions basically.

frst off, 2% of 100 ml is 2 ml, so the 100 ml solution has 2 ml of Minoxidil.

Eventually we want 6/100 to be the porportion.  so the total is going to be 100 (from the initial 100 ml) plus however much is needed x.  And we want the amount of Minoxidil to be 2 + 8 percent of x.  so this gets us the equation

6/100 = (2 + .08x)/(100+x)  Then we solve

(100 + x) 6/100 = 2 + .08x

(100 + x) 6 = 200 + 8x

600 + 6x = 200 + 8x

400 = 2x

x = 200

so they should add 200 ml

You can check too.  there is 100 + 200 ml of solution total and 2 + 16 ml of Minoxidil so that's 18/300 = 6/100

6 0
3 years ago
PLEASE I NEED THIS NOWWWWWWWWWWWWW
soldier1979 [14.2K]
Answer:
It is A, 65
Hope this helps!
7 0
2 years ago
Read 2 more answers
A population has the following characteristics. (a) A total of 75% of the population survives the first year. Of that 75%, 25% s
Artemon [7]

Answer:

= \left[\begin{array}{ccc}1344\\84\\28\end{array}\right]  \left \begin{array}{ccc}{0 \  \leq  age   \leq  1 }\\{ 1 \  \leq  age   \leq  2 }\\{2 \  \leq  age  \leq 3}\end{array}\right

i.e after the first year ;

there 1344 members in the first age class

84 members for the second age class; and

28 members for the third age class

Step-by-step explanation:

We can deduce that the age distribution vector x represents the number of population members for each age class; Given that in each class of age there are 112 members present.

The current age distribution vector is as follows:

x = \left[\begin{array}{ccc}1&1&2\\1&1&2\\1&1&2\end{array}\right] \left[\begin{array}{ccc}{0 \  \leq  age   \leq  1 }\\{ 0 \  \leq  age   \leq  2 }\\{0 \  \leq  age   \leq 3}\end{array}\right]

Also , the age transition matrix is as follows:

L = \left[\begin{array}{ccc}3&6&3\\0.75&0&0 \\0&0.25&0\end{array}\right]

After 1 year ; the age distribution vector will be :

x_2 =Lx_1 = \left[\begin{array}{ccc}3&6&3\\0.75&0&0 \\0&0.25&0\end{array}\right]  \left[\begin{array}{ccc}1&1&2\\1&1&2\\1&1&2\end{array}\right]

= \left[\begin{array}{ccc}1344\\84\\28\end{array}\right]  \left \begin{array}{ccc}{0 \  \leq  age   \leq 1 }\\{ 1 \  \leq  age   \leq  2 }\\{2 \  \leq  age   \leq  3}\end{array}\right

6 0
2 years ago
Write as a fraction in simplest form.
seropon [69]

Answer:

2/4=1/2

3/6=1/2

4/16=1/4

7 0
2 years ago
5) 3(8+ n) - 15 = 24
scoundrel [369]
•First you multiply parentheses by 3 24+3n-15=24
•then u cancel equal terms 3n-15=0
•Move the constant to the right
3n-15=0
3n=15
•Divide both sides by 3
Answer is n=5 ☺️

8 0
3 years ago
Other questions:
  • the initial balance of a savings account was $275 after which transactions will the balance of the saving account be the same as
    9·2 answers
  • Please help help me please
    8·1 answer
  • Write the sentence as an equation. 392 plus the product of f and 340 is equal to f
    14·1 answer
  • Her paycheck before taxes and other deductions are taken out is 2,633.65. She is also guaranteed a minimum annual bonus of 10% o
    9·1 answer
  • What is the length of AC on the number line
    14·2 answers
  • What is the LCM of 3,7,10
    13·1 answer
  • The tile along the edge of a triangular community pool needs to be replaced. Which expression represents the total perimeter of
    13·2 answers
  • I’ll mark brainliest if you help me
    9·2 answers
  • -6(x+4) what this answer simplified.
    8·2 answers
  • Riddle-if you solve it i will delete your answer and you have to post the riddle. Riddle-you enter a room. 2 dogs, 4 horses, 1 g
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!