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
jok3333 [9.3K]
4 years ago
10

A culture started with 5000 bacteria. after 7 hours, it grew to 6500 bacteria. predict how many bacteria will be present after 1

9 hours. round your answer to the nearest whole number
Mathematics
1 answer:
spin [16.1K]4 years ago
4 0

6500=7x+5000

6500-5000=7x+5000-5000

1500=7x

1500/7≈214

x≈214

y=19·214+5000

y=9066

answer=9066 bacteria

You might be interested in
Let f(x)= 8/(1+3e^−0.7x)
Nataly [62]

Answer:

  0.31

Step-by-step explanation:

This is a good question to ask your calculator. Be sure to use appropriate parentheses. You need them around the exponent of e as well as around the denominator.

8 0
3 years ago
Which describes where living and nonliving parts of an environment interact with and rely on each other?
Natali [406]

Answer:

B

Step-by-step explanation:

Ecology is the study of ecosystems. That is, ecology is the study of how living organisms interact with each other and with the nonliving part of their environment.

4 0
3 years ago
Period of y= -1/3 sin2x<br> A. -1/3<br> B. Pi/3<br> C. 1/3<br> D. Pi
Pavlova-9 [17]
Im pretty sure the answer is  c.1/3 

i hope this helps you good luck
8 0
4 years ago
What is seven times nine
Westkost [7]
The answer is 7x9=63
7 0
3 years ago
Read 2 more answers
PLEASE HELP WITH THESE ❤️ (DUE TODAY!!!)
umka21 [38]

Answer

Caythlyn patter will be

3

7

15

mina pattern will be

4

9

19

Step-by-step explanation:

all your doing is multiply and then adding because an number time 1 is the number it is multiplied by. and then keep adding and mutiply on to find you answer

(p.s im not sure so i hope its right I tried)

8 0
3 years ago
Other questions:
  • What is 9 times 1/3 to the 2 power
    15·1 answer
  • Answer of 951382÷4166
    10·2 answers
  • I need help?!!<br> Answer quicklyy
    6·1 answer
  • A cable runs along the wall from C to P at a cost of ​$4 per​ meter, and straight from P to M at a cost of ​$5 per meter. If M i
    11·1 answer
  • The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the
    6·1 answer
  • Simplify (2.5)(−5)(−4.6). −575 −57.5 57.5 575
    13·2 answers
  • What is the decimal form of 45/129
    8·1 answer
  • Help me please please help
    9·1 answer
  • Evaluate the function f(x) = 3x2− 2x for x= 4.
    11·1 answer
  • A company has a monthly profit, or gain, of $6,400. The next month they have a loss of $4,700.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!