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
levacccp [35]
3 years ago
5

A number, one-fourth of that number, and one-third of that number are added. The result is 38. What is the original number?​

Mathematics
1 answer:
Hatshy [7]3 years ago
3 0

Answer:

24

Step-by-step explanation:

Let 12x represent the original number.

One fourth of that number can be represented by 3x, and one third of the number can be represented by 4x.

Create an equation that sets this equal to 38, and solve for x:

12x + 3x + 4x = 38

19x = 38

x = 2

The original number is represented by 12x, so plug in 2 as x:

12(2)

= 24

So, the original number is 24.

You might be interested in
Sketch the graph of y+2=1/2(x-3)
valentina_108 [34]

Answer:

Step-by-step explanation:

y= 1/2x + −7/2

5 0
2 years ago
A circular pool is 3.5 meters deep and has a radius of 9 meters. What is the volume
mote1985 [20]

Answer:

890.75m^3

Step-by-step explanation:

Step one:

given data

heigth/depth = 3.5m

radius= 9m

Step two:

The shape is that of a cylinder

Hence the volume of the pool is

V= \pi r^2h

substitute

V= 3.142*9^2*3.5\\\\V=890.75 m^3

7 0
3 years ago
What is the solution of 2m=-6n-5 when n=1,2,3
Travka [436]

Answer:


Step-by-step explanation:

Simplifying

2m + -6n + 5n + 3m = 0


Reorder the terms:

2m + 3m + -6n + 5n = 0


Combine like terms: 2m + 3m = 5m

5m + -6n + 5n = 0


Combine like terms: -6n + 5n = -1n

5m + -1n = 0


Solving

5m + -1n = 0


Solving for variable 'm'.


Move all terms containing m to the left, all other terms to the right.


Add 'n' to each side of the equation.

5m + -1n + n = 0 + n


Combine like terms: -1n + n = 0

5m + 0 = 0 + n

5m = 0 + n

Remove the zero:

5m = n


Divide each side by '5'.

m = 0.2n


Simplifying

m = 0.2n

7 0
3 years ago
NO WEBSITES/ fake links, inappropriate/ wired/ not helping comments or your getting reported! Help me with ALL the problems!
rjkz [21]

Answer:

1). 0.625

2). 0.5

3). 0.6

4). 1.75

5). 0.6666 (repeating decimal)

hope this helped!

6 0
3 years ago
Interpret parts of an expression, such as terms, factors, and coefficients
Temka [501]
<span>Expression- arithmetic or algebraic expression (ex, 12, 5 + 3x)
Terms- number of independent items in an expression
Coefficient- number or constant multiplied by a variable (ex. 3x....3 is coefficient)

Equivalent expression- two or more expressions with the same numerical value</span>
3 0
3 years ago
Other questions:
  • Write an expression to represent:<br> One more than the product of one and a number x.
    14·2 answers
  • Can somebody help me with number 8?
    9·1 answer
  • What id 0.06 equal to?
    9·2 answers
  • A.
    11·2 answers
  • Express in the form n:1 give n as a decimal 21:12
    5·1 answer
  • Correct answers only please! If you don't know the answer, then please don't guess or say what you think it is.
    10·2 answers
  • A line that includes the point (-4, 7) has a slope of 6. What is its equation in point-slope
    5·1 answer
  • QUESTION 2
    10·1 answer
  • How is the relationship between the formula for the volume of a cone and the formula for the volume of acylinder
    10·1 answer
  • Esther cycles 70 miles over 4 days.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!