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
igor_vitrenko [27]
3 years ago
13

A librarian put 39 books back on the shelves before lunch. Of the books, 13 were non-fiction. What is the ratio of the number of

non-fiction books to the total number of books the librarian put away before lunch?
A. 1 to 2
B. 1 to 3
C. 3 to 1
D. 2 to 1
Mathematics
2 answers:
Keith_Richards [23]3 years ago
4 0
The anwser is 3to1 otherwise C

Vladimir79 [104]3 years ago
3 0
13:39=13/39
13/39=1/3
1/3=1:3
the answer is B
You might be interested in
Which pair of triangles is congruent?
artcher [175]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A company installs 5000 light bulbs, each with an average life of 500 hours, standard deviation of 100
gulaghasi [49]

Answer:

C. 97.1 should be your answer

Step-by-step explanation:

3 0
3 years ago
How many solutions does this equation have?<br> 9c − 10 = –10c − 10
Marina86 [1]
2 solutions because you have 2 different equations
6 0
3 years ago
What is the formula of Cosec (A+B)=​
eimsori [14]

Answer:

c

Step-by-step explanation:

because it's A.B

C.D.

3 0
3 years ago
4 1/3 · 3/5 express your answer in simplest form. A. 2 3/5 B. 2 C. 4 1/5 D. 1 1/15
a_sh-v [17]

Oh the answer is a I looked it up this time

7 0
3 years ago
Read 2 more answers
Other questions:
  • A mayor wants to determine if the people in his city think that he is doing a good job. Which choice BEST represents the populat
    8·2 answers
  • A recent study conducted by the state government attempts to determine whether the voting public supports a further increase in
    9·1 answer
  • A playground is in the shape of a square . If the perimeter of the playground is 60 feet , find the diagonal distance across the
    10·1 answer
  • Math problem<br> Help please
    13·2 answers
  • Please can someone help I NEED THE ANSWERS FAST please
    12·1 answer
  • Enter the range of values for x:<br> B<br> 15<br> 2x - 10<br> C<br> 48°<br> A<br> 18<br> 5
    5·1 answer
  • Help!! Last one giving 15 points and brainlesit
    15·2 answers
  • There are 4 quarters in 1 dollar. The total number of dollars is a function of the number of quarters. Does this situation repre
    15·1 answer
  • The height, h, in feet of a piece of cloth tied to a waterwheel in relation to sea level as a function of time, t, in seconds ca
    15·1 answer
  • 4x-6y=17 4x+2y=21 solua
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!