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
abruzzese [7]
3 years ago
7

10/n = 18/27 what is n?

Mathematics
2 answers:
blsea [12.9K]3 years ago
7 0
Well, to understand what "n" is, we have to understand the relation between 18 and 27.
If we divide by 9, we'll notice that 18/27 simplifies to 2/3.
So, let's apply this to 10/n
10 over n must be the same ratio of 2/3.
10/2 is 5.
5*3 = 15.
n = 15.
Alternatively, cross multiply and solve.
10/n = 18/27
n will multiply with 18, 10 with 27.
18n = 270
/18     /18
n = 15
sergiy2304 [10]3 years ago
3 0
N = 10*27 / 87 =  270/18 = 15

You might be interested in
Which College entrance exam has the least amount of math problems to work? ​
taurus [48]

Answer:

SAT

Step-by-step explanation:

The two main college entrance exams are the SAT and ACT which are used for almost all colleges in the United States. Between these two the SAT has a lesser focus on math in general. Instead, the SAT tends to focus more on word problems and the process taken to solve them. This does not mean that it has no math at all, there is still a math section on the SAT's but it is not as extensive as in the ACT's.

7 0
3 years ago
Anyone help me please fast
lisabon 2012 [21]

Answer:

Step-by-step explanation:49

3 0
3 years ago
Read 2 more answers
I’ve got this and one more!!!
lisabon 2012 [21]

Area:500{  m}^{2}

5 0
3 years ago
Read 2 more answers
What numbers are always prime numbers?
VashaNatasha [74]
2 ,3,5,7,11,17,19,23,29,31, 37,41,43,47,53,59,61
67,71,73,79,83,89,97.....
4 0
3 years ago
Who is faster The Flash or Quicksilver?<br><br><br><br> I want a source to back up your answer
nikdorinn [45]

Answer:

The flash.

Step-by-step explanation:

He used to max out at Mach 1. Since crossover events are exceedingly rare, it is safe to assume that if you were comparing their speeds, the Flash is <u><em>consistently</em></u> faster than Quicksilver, though operationally speaking both could be consider comparable since their feats tend to be done at the same overall speed.

3 0
3 years ago
Read 2 more answers
Other questions:
  • 5. Sophia purchases a cell phone for $25. This amount includes a tax of 6%. What was the cost of the item before tax?
    15·2 answers
  • What’s the value of 8x+2y
    15·2 answers
  • Solve for x. -ax+4b&gt;9
    12·2 answers
  • Please help. Trig: Laws of Cosines
    14·1 answer
  • Solve for X, rounding to the nearest hundredth.<br> 25. 33x = 250
    13·1 answer
  • (-2)(-3)+(-1)(7) equals:
    9·2 answers
  • PLEASE PLEASE HELP!!! Match each pair of matrices with its product matrix.
    15·1 answer
  • A room that is in the shape of a cube has a capacity of 1331 cubic feet. The room is ____ feet long​
    6·1 answer
  • Add a researcher compared the Heights and shoe sizes for 50 men, selected at random. The equation shown describes a line of best
    8·1 answer
  • If f(x) = -2x + 4, then f^-1(x) =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!