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
Anarel [89]
3 years ago
13

Express in the form 1 : n . Give n as a decimal. 10 : 4

Mathematics
1 answer:
Brut [27]3 years ago
5 0

Answer:

n=0.4

Step-by-step explanation:

10:4=5:2

to make 5 as 1, we will divide both 5 and 2 by 5

<h3>\frac{5}{5}:\frac{2}{5}=1:n</h3><h3>therefore, n=\frac{2}{5} = 0.4</h3><h3 /><h3>                                           </h3>
You might be interested in
PLEASE HELP IM CONFUSED... Which statement about the figure above is true?
prisoha [69]

Answer:

it would make most sense as the second answer or the one with the yellow dot next to it

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Joe bought 15 items for $135. If the 15 items consisted of notebooks that cost $4.50 each and calculators that cost $12.00 each,
Luda [366]

n + c = 15

4.5n + 12c = 135

c = 15 - n

12c = 180 - 12n

180 - 12n + 4.5n = 135

-7.5n = - 45

15n = 90

notebook = 6

6 + c = 15

calculator = 9

6 0
2 years ago
120% of a number is 36?
Savatey [412]

Answer:


Step-by-step explanation:

We have, 120% × x = 36

or,  

120

100

× x = 36

Multiplying both sides by 100 and dividing both sides by 120,

we have x = 36 ×  

100

120

x = 30


5 0
4 years ago
Read 2 more answers
Which expression is equivalent to (7x + 6) - (4x + 2)?
nlexa [21]

Answer:

=(3x+4)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the following equation for x.<br> log(x) + log(x- 3) = log(3x)
Elenna [48]
The answer is x=6
hope this helps!
3 0
2 years ago
Other questions:
  • Brent is trying to figure out the relationship between the number of times his friends post on social media and their grade poin
    11·2 answers
  • Please help me with this math problem.
    15·1 answer
  • I need 7,714 solar panels to power my new workshop. If each box contains 24 panels, about how many boxes should I purchase?
    9·2 answers
  • Emi buys 14 balloons. Three are red, four are white, and the rest are blue. Hat is the ratio of blue balloons to the total numbe
    13·1 answer
  • Which expression is equivalent to t^2-36
    9·2 answers
  • Identify which values are solutions of 3x − 5 ≤ −2.
    12·1 answer
  • Find the solutions to x2 = 8.<br> A. X = +2.2<br> B. x= 12,4<br> C. X = +4-2<br> D. = +4.6
    5·2 answers
  • The graph below shows a proportional relationship between xxx and yyy.
    10·1 answer
  • The Fighting Hens' record has improved every year. The 2016 team won 3
    15·1 answer
  • You are carpeting a 15 *25 room. One carpet runs $2.88/sqft. A second carpet runs $21.50/sq yard. You decide to go with the chea
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!