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
Rasek [7]
3 years ago
14

How do you find percentages?

Mathematics
1 answer:
REY [17]3 years ago
4 0

Answer:

Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100. The formula used to calculate percentage is: (value/total value)×100%.

Step-by-step explanation:

~Inosuke Hashibria~

You might be interested in
Una empresa fabrica dos modelos de DVD: el modelo A y el modelo B. Se dispone de 50 kilogramos de caucho y de 80 horas de mano d
alexandr1967 [171]

Answer:

¿Cuántos DVD de cada tipo debe fabricar y vender para que la utilidad sea máxima?

Se debe fabricar y vender 20 DVD del modelo A y 30 DVD del modelo B. La utilidad máxima es de de S/. 1 800

Step-by-step explanation:

x : Número de DVD del modelo A

y : Número de DVD del modelo B.

                               MODELO A MODELO B TOTAL

Cantidad de caucho                  1x 1x                 50 kg.

Horas de mano de obra           1x 2x                 80 horas

U : Utilidad mensual.

La función objetivo, que se debe maximizar, es:

U=30   + 40y

x+ y \leq 50\\  

x + 2y \leq 80

x\geq 0

y\geq 0

Las coordenadas de los vértices de la región factibles son:

A (0, 0) B (50, 0) C (20, 30) D(0, 40)

Entonces, se evalúa la función objetivo en cada punto:

U (0, 0) = 30 (0) + 40 (0) = 0

U (50, 0) = 30 (50) + 40(0) = 1500

U (90, 0) = 30 (20) + 40 (30) = 1800

U (0, 40) = 30 (0) + 40 (40) =1600

Por consiguiente U tiene un valor máximo en C , en donde: x =20 ,  y = 30 .

Se debe fabricar y vender 20 DVD del modelo A y 30 DVD del modelo B. La utilidad máxima es de de S/. 1 800.

 

 30 x  40 y

 

s.a.

 



   x  0 (3)

 

  y  0 (4)

3 0
3 years ago
Below is the graph of f9x0= 2in(x) how would you describe the graph of g(x) = 4in(x)?
FinnZ [79.3K]
Please, next time, please share the graph referred to in the problem statement.

You are comparing f(x)=2 ln x and g(x) = 4 ln x.  The two graphs look the same, except that the amplitude (rise) in 4 ln x is exactly twice that in 2 ln x.

Thus, if 2 ln x = 3, 4 ln x = 2(3) = 6.


4 0
4 years ago
A=2πr^2+2πrh Solve for π
Pepsi [2]
<span>A=2πr^2+2πrh
</span>A=π(2r^2+2rh)
π = A / (2r^2+2rh)
4 0
4 years ago
What is the nth term of 5,11,17,23
rewona [7]

Answer:

6n - 1.

Step-by-step explanation:

Arithmetic sequence.

a1 = 5, d = 6.

nth term = a1 + d(n - 1)

= 5 + 6(n - 1)

= 5 + 6n - 6

= 6n - 1.

7 0
3 years ago
An object with a mass of 3.0 g raises the level of water in a graduated cylinder from 25.1 mL to 33.1 mL. What is the density of
Free_Kalibri [48]
8mL i'm pretty sure because you subtract 25.1 from 33.1
7 0
3 years ago
Other questions:
  • Represent each scenario as a multiplication or division problem. Then, solve the problem. 2. Lina missed 8 questions on her scie
    13·1 answer
  • 5,000 is 1/10 of what number
    8·2 answers
  • A washer and dryer cost 785 combined.the washer cost $35 more than the dryer. What is the cost of the dryer
    9·1 answer
  • Finding the vaule of an angle ​
    5·2 answers
  • The length of a rectangle is 7 cm more than 4 times the width. If the perimeter of the rectangle is 44 cm, what are its dimensio
    8·1 answer
  • What is the equation of a straight line is parallel to y = 4x-1?
    12·1 answer
  • Challenge A large university accepts 50% of the students who apply. Of the students the
    12·2 answers
  • PLEASE PLEASE HELP!!!
    14·1 answer
  • HELP PLEASE WILL MARK BRAINLIEST
    8·1 answer
  • Which one is right 0.83 or 83\100
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!