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
faust18 [17]
3 years ago
7

Each morning librarians place 560 books on a book shelf in the school library. Each student that visits library that day takes e

xactly 3 books from this shelf. Let s be the number of students which visit library on a particular day. Let b be the number of books left on the shelf at the end of that day.
b
There are 150 students studying in this school. Use this information to find the domain of the function b(s).
Mathematics
1 answer:
Alex73 [517]3 years ago
7 0

Answer:

Step-by-step explanation:

560=3s+b

b.

560=3×150+b

b=560-450=110

when s=149,b=560-3×149=560-447=113

s=2,b=560-3×2=560-6=554

s=1,b=560-3×1=557

s=0,b=560-3×o=560

so domain of b={110,113,116,...,554,557,560}

You might be interested in
X = 0.19
Luda [366]

Step-by-step explanation:

.19 = 19/100

.864 = 86.4/100

.5348 = 53.48 /100

I multiplied the decimal by 100 to get what it was before which is the same as moving two decimal places to the right and divided by 100

if any confusion ask

4 0
2 years ago
Read 2 more answers
How many ways can the word oddball be arrange
Nady [450]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can someone please help with this and show me in steps will give brainliest?​
alina1380 [7]
A. 3 times 10^4
90000000 divided by 3000 is 30000 which happens to be equal to 3 times 10^4

If you want to learn how to do this just take your whole number ex: 3 and put 10^6 and you will have 3 followed by 6 zeros. The ^ is just how many zeros will follow your whole number at first.
5 0
3 years ago
A drop of water leaks from a faucet at a rate of 5-5 liters per second
tester [92]

Answer:

what's the question??zz

7 0
2 years ago
On a test, you correctly answer six 5-point questions and eight 2-point questions. You earn 92% of the possible points on the te
Mandarinka [93]

Answer:

50 points

Step-by-step explanation:

i looked it up, and the internet says 46 is 92% of 50.

also i like ur todoroki pfp

5 0
2 years ago
Other questions:
  • -36 4/9-(-10 2/9)-(18 2/9)
    5·2 answers
  • Is 2.9 greater than 2.90
    7·2 answers
  • To solve the system of equations below, Maria isolated the variable y in the first equation and then substituted it into the sec
    13·2 answers
  • Probabilities with possible states of nature: s1, s2, and s3. Suppose that you are given a decision situation with three possibl
    15·1 answer
  • NEED HELP ASAP PLEASE
    15·1 answer
  • An investment of $56,000 in a company’s stock grows to $67,000. What is the return on investment ROI
    7·1 answer
  • Which proportion could be used to find the length of side b?
    9·2 answers
  • Find the area of the shaded region. Round your answer to the nearest tenth. Put the units on the answer for full credit
    9·1 answer
  • you want to save up enough money to buy a new pair of shoes that cost $100. you decide that you will put $7 in your piggy bank e
    6·1 answer
  • Bike sprockets and chain.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!