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
TiliK225 [7]
2 years ago
12

a culture started with 5000 bacteria after 2 hours it grew to 6500 predict how mabacteria will be present after 18 hours

Mathematics
2 answers:
Lena [83]2 years ago
8 0
In 18 hour it grew 13,500, because it grew 1,500 in 2 hour and if you divide 18 by 2 it is 9 so 1,500 time 2 is 13,500.
hopefully I am correct and this helps you.
Bess [88]2 years ago
5 0
In 18 hours there are a total of 13,500 bacteria.

First, you'd find the difference between 6,500 and 5,000 (6,500 - 5,000 = 1,500). Next you'd divide 1,500 by 2 to find how many grow per hour (1,500/2 = 750). Finally, you multiply 750 by 18, to show how many will be present in 18 hours.

I hope this helps!
You might be interested in
Two numbers that multiply to 120 and add to 29
Veseljchak [2.6K]
10*12=120+29=149 hoped i helped
8 0
3 years ago
Jacob earned 300 on an amount deposited into his bank account for 3 years at a 2% annual simple interest rate how much did Joe d
vampirchik [111]
Joe deposited 180.

300 x .02 x 3 = 180
3 0
2 years ago
3. Which expression is equivalent to log532?
saul85 [17]

Answer: The Nth power xN of a number x was originally defined as x multiplied by itself, until there is a total of N identical factors. By means of various generalizations, the definition can be extended for any value of N that is any real number.

(2) The logarithm (to base 10) of any number x is defined as the power N such that

x = 10N

(3) Properties of logarithms:

(a) The logarithm of a product P.Q is the sum of the logarithms of the factors

log (PQ) = log P + log Q

(b) The logarithm of a quotient P / Q is the difference of the logarithms of the factors

log (P / Q) = log P – log Q

(c) The logarithm of a number P raised to power Q is Q.logP

log[PQ] = Q.logP

Step-by-step explanation:

8 0
2 years ago
What is the value of x
ratelena [41]

Answer:

19

Step-by-step explanation:

6 0
3 years ago
Question 11 plz, really need help
madam [21]

Answer:

ummm hold on im trying to figure it out sorry might take long  

7 0
2 years ago
Read 2 more answers
Other questions:
  • Value of y?<br> And the value of z to the nearest tenth
    11·1 answer
  • How many words is 2-3 pages double spaced?
    14·1 answer
  • A 2-column table with 5 rows. The first column is labeled x with entries negative 4, negative 1, 0, 2, 3. The second column is l
    9·1 answer
  • Its showing me a graph asking the graph shows the favorite colorschosen by some middle schoolers which statement is supported by
    15·1 answer
  • On a recent survey, 40 percent of those surveyed indicated that they prefer lemonade or sweet tea. If 720 people preferred lemon
    15·1 answer
  • The cost of insurance can vary wildly between insurance companies. True or False
    12·1 answer
  • Simplify 5 − (−1).<br><br> a6<br> b−6<br> c4<br> d−4
    11·2 answers
  • 7. &gt;<br> b.<br> c.<br> 0<br> 1<br> d.<br> 210<br> 1<br> 2
    8·1 answer
  • 100 POINTS!!! Please solve this question step by step and explain each step for 100 points.
    9·2 answers
  • What is the mean of this data set? {14, 7, 2, 8, 3} Enter your answer as a decimal in the box.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!