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
sladkih [1.3K]
3 years ago
8

PLEASE HELP ME. A bacteria is tripling every 10 days. If there is 4 bacteria in a sample, how long will it take to reach 1 milli

on bacteria? What formula did you use? Approximate and exact answer please.​
Mathematics
1 answer:
serg [7]3 years ago
4 0

Answer:

Step-by-step explanatiNlo peral son  en

You might be interested in
Which equation represents the graphed function?
QveST [7]
All of our equations are in slope-intercept form. Slope-intercept form is y=mx+b. m stands for the slope, and b stands for the y-intercept. Our y-intercept is 3. Therefore, we can eliminate the equations that say the y-intercept isn’t b. Next, we can find the slope. We have the points (0, 3) and (3, 2). The formula for slope is y2-y1/x2-x1. 2-3 is -1, 3-0 is 3. Our slope is -1/3. After eliminating those without the y-intercept, we have A or D. We know that the slope is -1/3, so the answer must be D.
3 0
3 years ago
If f(x)=x^2-5x and f(n)=-4 , then which of the following could be a value for n?
Ludmilka [50]
5 a niceeeee jooooooobbbbbn
4 0
4 years ago
The new number, 200, is 400 less than the original number. What is the approximate percent change?
wolverine [178]
The percent change is approximately 66%
8 0
3 years ago
Read 2 more answers
Write 25×10^6 in standard form. Please can someone help me
Lemur [1.5K]
Answer:
2.5 • 10^6

Explanation:
In order for 25 • 10^6 to be written in standard form, the ‘25’ needs to be less than 10. To do that we will move the decimal one place to the left so that 25 is now 2.5; it is now a number less than 10. It should now look like 2.5 • 10^6. It is now in standard form.
4 0
3 years ago
Read 2 more answers
Use the properties of logarithms to expand the following expression as much as possible. Simplify any numerical expressions that
malfutka [58]

Answer:

3+2(log_{2}(x+1) )

Step-by-step explanation:

First simplify the quadratic present8(x^{2}+2x+1)=8(x+1)^{2}

log_{2}8+log_{2}(x+1)^{2}

⇒3+2(log_{2}(x+1) )

7 0
4 years ago
Other questions:
  • What is the perimeter of triangle JEG? <br><br> 60 units<br> 65 units<br> 70 units<br> 75 units
    14·2 answers
  • 6. A soda company runs a test to find out which flavor is chosen in a hidden test against its rival. The situation listed above
    6·1 answer
  • 1 -For what value of x is line a parallel to line b
    13·1 answer
  • Micah has the coins shown below.
    13·2 answers
  • If 1 lb of avacados is 22 pesos, how much does .45 lb cost
    15·1 answer
  • Find the GCF of 39 and 65 using lists of factors
    11·1 answer
  • Amir arranged 9 photos on a bulletin board. He put the photos in rows. Each row contains the same number of photos. How many pho
    10·2 answers
  • How do I solve 4x+2x+2=3x-7
    9·1 answer
  • Determine f(2) for the function f(x)=4(3)^3+1<br><br> A. 36<br> B. 108<br> C. 432<br> D. 2916
    6·1 answer
  • Which inequality represents all values of x for which the quotient below is<br> defined?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!