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
9966 [12]
3 years ago
14

There are 12 books on a shelf 5 of these books are new the rest are used what is the ratio of new books to used books

Mathematics
2 answers:
stich3 [128]3 years ago
8 0

Answer:

2.4

Step-by-step explanation:

also known as 12/5

the ratio of new books to be use is 12/5

tiny-mole [99]3 years ago
5 0

Answer:

5:7

Step-by-step explanation:

Basically you first find the amount of the books are the shelf knowing that you have 5 new books, you subtract the amount of new books from total books. And 5:7 can't be simplified any further making 5:7 the answer.

You might be interested in
A square and a circle have equal areas. Which shape has shorter perimeter?
PtichkaEL [24]
The circle has shorter perimeter
8 0
3 years ago
Read 2 more answers
HELP PLSSS I NEED THIS ASAP
Kamila [148]

Multiplying the linear expressions, the correct sequence is given as follows:

  • 5x(-3 -7x)
  • (5x)(-3) + (5x)(-7x)
  • -15x - 35x²

<h3>How are linear expressions multiplied?</h3>

They are multiplied applying the distributive property, in which all the terms are multiplied and the like terms are combined.

Hence:

5x(-3 -7x)

(5x)(-3) + (5x)(-7x)

-15x - 35x²

Hence the last option is correct.

More can be learned about the multiplication of linear expressions at brainly.com/question/14758247

#SPJ1

8 0
2 years ago
What is the solution to the equation represented by the model below?
Verizon [17]

Left side:

x+x+x+1+1+1+1+1+1+1+1 = 3x + 8


Right side:

x+x+x+x++1+1+1+1+1+1


Left side = Right side to solve x


3x + 8 = 4x + 6

Subtract 4x from both sides

3x + 8 - 4x = 4x + 6 - 4x

Simplify

-x + 8 = 6

Subtract 8 from both sides

-x + 8 - 8 = 6 - 8

Simplify

-x = -2

Multiply both sides by (-1)

-x * (-1) = -2 * (-1)

Simplify

x = 2


Answer

C. x = 2


3 0
3 years ago
Read 2 more answers
Yz + 3wx can y you please help me​
MissTica

Answer:

3wxyz

Step-by-step explanation:

just add the variables

4 0
3 years ago
Evaluate x+x+x+2x for x=2
Nutka1998 [239]

Answer:

10

Step-by-step explanation: substitute 2 for all the x’s and add.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you want to solve the equation 2a+b=2a, where a and b are nonzero real numbers. describe the solution.
    8·1 answer
  • What is the arc measure of AD in degrees?
    14·1 answer
  • Which percent is equivalent to 2 and StartFraction 5 over 6 EndFraction?
    12·2 answers
  • Jeffrey's babysitter stayed from 6:25 p.m. until 10:40 p.m. for how much time does the babysitter need to be paid
    10·1 answer
  • Find the length of AB.
    8·2 answers
  • If you know how to add and subtract whole numbers, then you can add and subtract decimals! Just be sure to line up the terms so
    14·1 answer
  • 4y + 3q - 5q^3<br><br> PLS ANSWER ASAP
    9·1 answer
  • 27 equals 2 less than a number
    6·1 answer
  • Tionna's car expenses include car insurance and fuel. Tionna's parents agree to pay a certain percent of her car expenses. The c
    8·1 answer
  • Given that<br> a = 1, b = 3 and c = 2<br> work out<br> b² - 2ac
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!