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
V125BC [204]
3 years ago
7

There are 9 new books and 4 used books on a shelf.

Mathematics
2 answers:
barxatty [35]3 years ago
8 0
12:9 and 4:12 , I'm pretty sure that should be correct
Nataly [62]3 years ago
7 0
The CORRECT answer is:
a)13:9
b)4:13
You might be interested in
Pls help I will give Brainiest sorry if I spellt it wrong
devlian [24]

Answer:

oil and sugar

Step-by-step explanation:

5 0
2 years ago
C=2pir; r=4.6 find c
ratelena [41]

C = 2 * pi(3.14) * 4.6


C ~ 28.903

3 0
3 years ago
Find the slope of the line using the points (0,4) and (-3,6)
Anna007 [38]

slope = - \frac{2}{3}

calculate the slope m using the gradient formula

m= (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (- 3, 6)

m = \frac{6-4}{-3-0} = \frac{2}{-3} = - \frac{2}{3}


4 0
3 years ago
Read 2 more answers
Sam borrows from the bank $12,000 to buy a car paying in simple interest $ 2,844 per year. Sam paid the loan in 3 years, what is
12345 [234]

Answer:

3,468

Step-by-step explanation:

i multiplied 2,844 by 3 and got 8,532 i then subtracted that from 12,000 and got 3,468

5 0
3 years ago
Pls help i need this homework twiz
mrs_skeptik [129]

Answer:

cant see

Step-by-step explanation: i can't see the answers off i cant see.

3 0
2 years ago
Other questions:
  • Find the value of x in each of the following
    12·1 answer
  • After Elise deposits $15.50 into her bank account her balance is 325
    5·2 answers
  • Auto-Check Motors charged Mr. Jones $84.00 for an automotive part plus $68.00 per hour that a mechanic worked to install the par
    14·1 answer
  • The width of a rectangle is 5 inches less than the length. The perimeter is 24.5 inches. What is the length?
    5·1 answer
  • Which of the following is the solution to the equation 25^(z - 4) = 125 ? Select one: A. z = 5.5. B. z = 3.5. C. z = -2.5. D. z
    14·2 answers
  • part b is: if the energy release of one earthquake is 10,000 times that of another, how much larger is the Richter scale reading
    13·2 answers
  • Use distributive property to rewrite the expression 3x(x+4)​
    13·1 answer
  • 2 The area of the back yard is 72m. The length is 12m. What is
    14·1 answer
  • Someone pls help solve this
    13·2 answers
  • Becca’s dog-walking business started with 1 dog. By the end of the first month, she was walking 2 additional dogs per month. The
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!