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
Gre4nikov [31]
3 years ago
12

Andy has 9 math books and 6 reading books if he wants to distribute them evenlyamong some bookshelves so that each bookshelf has

the same combination of math and reading books with no books left over what is the greatest number of bookshelves Andy can use
Mathematics
2 answers:
Zina [86]3 years ago
6 0
Total number of books is obviously 9+6 = 15

Let m = #of math books and r=# of reading books.  Then m+r=15, where m and r are integers greater than zero.

Consider "9 math books" and "6 reading books."  The ratio of m to r is 9/6, 
or 3/2.

9 math books and 6 reading books could go on ONE shelf with no books left over.  But we wanted to determine the greatest number of bookshelves Andy could use.

TWO shelves would be inappropriate, since we'd have to divide both 9 and 6 by 2, and we'd end up with fractional books.  No good.

THREE shelves would work.  We'd have to divide both 9 and 6 by 3,
which would signify 3 math books and 2 reading books on each of THREE shelves.

Four, five and six shelves would not work.  Can you explain why?


KonstantinChe [14]3 years ago
5 0
It should be 3 bookshelves. You put 3 of the math books on each one, then two reading books on each one. Hope this helps 
You might be interested in
I dont know which two chose
pshichka [43]
- Points J, K, and Q are collinear
- There is only one line that can be drawn through points L and P
7 0
3 years ago
Let g(x) = f(x+3) for some function f(x). Is g(x) a function? From the previous problem, let the domain of f(x) be [1, 4). What
padilas [110]

The domain of g(x) is [4, 7)

<h3>How to determine the domain of g(x)?</h3>

The function is given as:

g(x) = f(x + 3)

Since f(x) is a function, then g(x) is also a function

The domain of f(x) is given as:

[1, 4)

The equivalent of these values in g(x) are

x = 1 + 3 = 4

x = 4 + 3 = 7

Hence, the domain of g(x) is [4, 7)

Read more about domain at

brainly.com/question/1770447

#SPJ1

7 0
1 year ago
If OP = 3X+4 and NP = 10x-10 find the value of x. OP is half of NP.
dimulka [17.4K]

Answer:

can u please attached the figure

5 0
3 years ago
Pls look at pic!!!!!!!!!!!!
Alekssandra [29.7K]

Answer:

I don't think the answer is in the options.

8 0
1 year ago
What is 10 times something equal 24
Diano4ka-milaya [45]

Answer:

2.4

Step-by-step explanation:

An easy way to find this is via division.

24 ÷ 10 = 2.4 | therefore,

2.4 × 10 = 24

6 0
2 years ago
Read 2 more answers
Other questions:
  • Parallelogram RECT is a rectangle. If EC = x + y , RT = 2x - y, RE = 2x + y, and TC = 3x - 3 , what are the values of the variab
    6·1 answer
  • Each packet of the cooking oil weighs 2/5th of a kilogram and one kilogram of the cooking oil costs $6.5. Sara went to the groce
    7·1 answer
  • Find the indicated functional value for the floor function: f(−0.75)f(−0.75)?
    15·1 answer
  • What is the inverse of the function? f(x)=3^x−1
    5·1 answer
  • Can someone help me find the volume please
    5·1 answer
  • Give the first ten terms of the following sequences. You can assume that the sequences start with an index of 1. Logs are to bas
    10·1 answer
  • Evaluate this expression for the given value of the variable 4 (d+7);d=-2
    8·2 answers
  • HELP ME pleaseeeee ill mark you as brainiest if I get two answers
    5·1 answer
  • 12 inches of rain over 6 days in rate and unit rate
    10·1 answer
  • What is the probability of spinning pink and rolling an odd number?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!