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
Arlecino [84]
3 years ago
8

There are 5 new books and 7 used books on a shelf. What is the ratio of new books to all books?

Mathematics
1 answer:
xxMikexx [17]3 years ago
3 0
The answer is 5 over 12.           
You might be interested in
Joseph is ordering pizza for himself and 15 friends. If each of them wants 14
kicyunya [14]
I think it is 210
because 15x14=210
4 0
2 years ago
Identify the coordinates of four points on the line with each given slope and y-intercept. slope = 2/3 and y-intercept = -5
fredd [130]

The coordinates of four points on the line are (0,-5), (3,-3), (6,-1) and (9,1)

<h3>How to determine the coordinates?</h3>

The given parameters are given as:

  • Slope, m = 2/3
  • y-intercept, c = -5

The equation is represented as:

y = mx + c

So, we have:

y = 2/3x -5

When x = 0, we have;

y = 2/3 * 0 -5 = -5

When x = 3, we have;

y = 2/3 * 3 -5 = -3

When x = 6, we have;

y = 2/3 * 6 -5 = -1

When x = 9, we have;

y = 2/3 * 9 -5 = 1

Hence, the coordinates of four points on the line are (0,-5), (3,-3), (6,-1) and (9,1)

Read more about linear equations at:

brainly.com/question/14323743

#SPJ1

6 0
1 year ago
7. This year, the water in a reservoir dropped by 60%. For the original water level to be restored next year, by what percent mu
ale4655 [162]

Answer:

Given: Water in a reservoir dropped by 60%

Step-by-step explanation:

let the total water level of reservoir be 100.

then, in first year

the water reservoir dropped = 60% of 100

                                               =\frac{60}{100} * 100

                                               = 60

therefore, total water level needed to be restored till next year= 100

remaining water level to restore till next year= 100-60

                                                                           =40

                                                       percentage= \frac{40}{100} * 100

                                                                         =40%

                     

8 0
2 years ago
Suppose you bought a pizza for $8.00. You also bought a salad but you can not remember how much you paid and you can not find th
Darina [25.2K]
The best equation would be A.

with A you get to calculate what is the value of $. 

8 + $ = 10 (10 is the total value of your receipt and 8 is the price of pizza)
$ = 10 - 8 (we transfer the price of pizza on the other side to the total amount of your receipt and calculate the remaining amount)
$ = 2

We see that the remaining amount is 2$, which means the salad cost s2$ :)
7 0
3 years ago
PLEASE HELP! ONLY GOT ONE CHOICE SO I WILL AWARD BRAINLIEST!!
viktelen [127]

Answer:

it's T it's not e because the middle bit is small

3 0
3 years ago
Other questions:
  • what is the inequality for Daniel had $25 to spend at the fair. If the admission is $4 and the rides cost $1.50 each, what is th
    5·1 answer
  • Figure 1 is transformed to Figure 3, as shown in the diagram. Describe the transformation. A) dilation, then reflection B) refle
    13·2 answers
  • Nicholas wrote the steps below to simplify the fraction 20/30 find his error and correct it
    13·2 answers
  • In 1980, the median age of the U.S. population was 30.0; in 2000, the median age was 35.3.
    13·1 answer
  • I need help from uh all..​
    11·1 answer
  • Which expression best represents the difference between triple a number and double a number?
    9·2 answers
  • Solve for k. Describe the steps taken to find the solution.<br> 8 + 10 - 6k = 6(4 - k)
    6·2 answers
  • How do you prove that infinite sequences converge? For example how did someone prove that 1 + 1/4 + 1/9 + 1/16 + 1/25 ..... conv
    9·1 answer
  • Easy free question asdfauhdsfpauhfaowehfauwef
    11·2 answers
  • A pattern has 3 blue triangles to every 24
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!