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
anastassius [24]
3 years ago
15

Someone help me out with this question anyone please

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0

So there are 14 books in total you want to do some simple math...

You are given that 8 of the books are new so the rest should be used and you need to figure out the used books so you need to subtract 8 used books from the total amount of books (14)

14-8 =6

So you can safely assume 6 books are used

Now a ratio is one to one so used books to new books

Used books : new books

6 : 8

Now if your told yo simplify then it’s just like simplifying a fraction to get

3 : 4

And now for used books to all books

Used books : all books

6 : 14

Simplified

3 : 7

If you need any further help feel free to add me on snap- @freera9

For any math help

You might be interested in
Determine which data are qualitative and which data are quantitative. Explain your reasoning
wel

Answer:

1. A. Quantitative data

B. Quantitative data

C. Qualitative data

D. Quantitative data

E. Qualitative data

F. Quantitative data

2.a. Yearly salaries: interval or ratio data

b. Employee numbers: interval or ratio data

c. Area codes : nominal data

d. The ages: interval or ratio data

e. Survey answers: ordinal data

f. IQ index: interval or ratio data

Explanation:

Qualitative data is data in the form of a quality such as a characteristic. It is usually a noun, such as whether a person is fair or dark in complexion. Quantitative data is data in form of quantity such as the amount in dollars of one's salary.

There are four levels of data measurement. They are: nominal data, ordinal data, interval data, and ratio data. Nominal and ordinal data are qualitative data while interval and ratio data are quantitative data.

4 0
3 years ago
I need help now!<br> I don’t get it
Mademuasel [1]
The picture is off point so I can’t read the entire paper!! Sorry and GOOD LUCK
8 0
3 years ago
Can some one help me on this
Vilka [71]
28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds
4 0
2 years ago
Y = 4 + x/3 is linear or nonlinear
Aneli [31]

Answer:

It is Linear because it runs in a straight line

Step-by-step explanation:

7 0
2 years ago
I need help ASAP!!Please make sure u sure the answer is correct.
Alina [70]

Answer:

(x-8)^2+(y-16)^2 = 4

Step-by-step explanation:

The equation of a circle is given by

(x-h)^2+(y-k)^2 = r^2 where (h,k) is the center and r is the radius

(x-8)^2+(y-16)^2 = 2^2

(x-8)^2+(y-16)^2 = 4

6 0
2 years ago
Other questions:
  • a graph showing inequalities “greater than or equal to” or less than equal to” will use dotted lines. true or false
    10·1 answer
  • What is the coefficient of the y-term in the expression 4x+5xy+2y
    12·1 answer
  • You need 150g of flour for 12 cakes, how much flour do you need for 30 cakes?
    11·2 answers
  • Consumer Math
    9·1 answer
  • What do you notice about the graph when it passess through a root of even multiplicity?​
    14·1 answer
  • There is a population of 192,500 bacteria in a colony. If the number of bacteria doubles every 238 minutes, what will the popula
    5·1 answer
  • Simplify. Help me PLEASEEEEE
    5·1 answer
  • A teacher changed to grading from 50 points + 5 for each correct answer to 50 points + 7 for each correct answer. What would cha
    6·1 answer
  • Write the quadratic equation 3x ^ 2 - 9x = 5 standard form ax²+bx+c=0? in the
    13·1 answer
  • Its algebra just forgot how to do the work please do the work 50 points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!