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
VladimirAG [237]
2 years ago
11

I need help with this question im stuck

Mathematics
1 answer:
satela [25.4K]2 years ago
8 0

Answer:

Step-by-step explanation:

You might be interested in
Because of a virus introduced into a bacterial culture, the population of the bacteria decreasedfrom 3000 to 1000 in 50 minutes.
Mamont248 [21]

Answer:

208

Step-by-step explanation:

Given that;

Given that;

y= a(1 - b)^t

Where;

wherein y is the final amount, a is the original amount, b is the decay factor, and x is the amount of time that has passed.

To obtain the constant b,

y= ae^-bt

Substituting values;

1000 = 3000 e^-b(50)

1000/3000 = e^b(50)

0.33 = e^b-(50)

ln (0.33) = ln(e^b(-50))

-1.1 = -50b

b= 1.1/50

b= 0.022

After two hours or 120 minutes;

y= 3000(1 - 0.022)^120

y= 207.8661772

y= 208

8 0
3 years ago
A tuple is immutable. What does that mean?
Fantom [35]

Answer:

A tuple cannot be changed once it is created.

Step-by-step explanation:

4 0
3 years ago
When a boat travels 75m from the shore, the boat drops an anchor that reaches for
slavikrds [6]

Answer:

We often use everyday definitions of the word "energy," but which statement

best describes what energy is in science?

A. the ability to carry things a long distance

B. the result of eating a lot of carbohydrates

C. the amount of time something can keep moving without rest

D. the ability to do work or cause change

Step-by-step explanation:

5 0
3 years ago
A class has fewer than 30 students exactly 2/3of the student's in the class own a football exactly 7/8 of the students in the cl
skelet666 [1.2K]
This number would be 24. So 21 own football boots, 16 own a football and there are 24 children in the class.  not good at math so yeah
5 0
3 years ago
*<br> HELP: Find the indicated angle measure.<br> Find m2NLM<br> A. 10<br> B.60<br> C.120<br> D.30
Debora [2.8K]
The answer is easy
So we need to fund m2NLM
The answer is c
5 0
3 years ago
Other questions:
  • Hozumi is working on a homework problem. She needs to solve an equation and has
    5·2 answers
  • When both pipes are working together, how long does it take them to fill the tank?
    6·1 answer
  • Given the line below.
    8·1 answer
  • In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home
    5·1 answer
  • Which recursive definition could be used to generate the sequence {3, 6, 3, 6, 3,...}? A) a1 = 3 and an = an-1 + 3n
    6·1 answer
  • I need to know this question pls help someone​
    10·2 answers
  • Which expression can be used to determine the slope of the linear function represented in the table?
    5·2 answers
  • You have $550 in a savings account that earns 3% simple interest each year. How much will be in your account in 10 years? *
    8·1 answer
  • Last year, a banquet hall charged $30 per person, and 60 people attended
    10·1 answer
  • Find the mean of 3,2,2,5,1,3,2,0,5<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!