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
Alecsey [184]
3 years ago
10

The sum of three numbers is 26. The second number is twice the first and the third number is 6 more than the second.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0

Answer:

4, 8, 14

Step-by-step explanation:

x+y+z=26

x+2x+2x+6=26

5x+6=26

5x=20

Divide

x=4

First - 4

Second - 8

Third - 14

You might be interested in
A number when divided by 32 gives the quotient 150 and remainder 5, find thenumber (dividend).
insens350 [35]

Answer:

4805=32×150 +5

Step-by-step explanation:

Dividend = Divisor × Quotient + Remainder

Here

Divisor is 32

Quotient is 150 and remainder is 5

3 0
2 years ago
1. Si las notas de Esteban en una asignatura son: 3, 4, 6, 3, 5, 5, 6, 3, 4 y de estas notas se cambia un 6 por un 7, ¿cuál(es)
Andru [333]

Responder:

Media

Explicación paso a paso:

Primero debemos saber que cambiar el valor de 6 a 7 no puede cambiar la mediana y la moda de los datos, ya que la moda es el valor que más ocurre, que es 3, mientras que la mediana es el valor tq en el medio después del reordenamiento.

La única medida de tendencia que cambiará es la media (datos promedio)

Vamos a revisar

Encuentra la media de dos datos originales

Media = 3, + 4, + 6 + 3, + 5 + 5 + 6 + 3 + 4/9

Tamaño de muestra = 9

Media = 39/9

Media = 4,33

Si uno de los 6 se reemplaza por 7, la media se convierte en

Media = 3, + 4, + 6 + 3, + 5 + 5 + 7 + 3 + 4/9

Tamaño de muestra = 9

Media = 40/9

Media = 4,44

Podemos ver que cambió el valor medio. Por tanto, la respuesta correcta es la media.

7 0
3 years ago
Read 2 more answers
a parade departs from city hall and finishes at at park. on a map, the parade route is 7 inches long. the map uses a scale of 1
il63 [147K]
7 miles

Explanation: If 1 inch = 1 mile, then 7 inches is 7 miles.
8 0
2 years ago
In ABC, what is the value of x?​
Anon25 [30]

Answer:

x = 16.2

Step-by-step explanation:

5/9 = 9/x

5x = 81

x = 16.2

7 0
2 years ago
Jean needs 2 gallons of olive oil to make a recipe. If the olive oil 8:00 a quart how much money will she need to buy the olive
alexdok [17]

Answer:

$64

Step-by-step explanation:

Given that :

Required amount of olive oil = 2 gallons

Cost per quartz = $8

Recall:

1 quartz = 0.25 gallons

Amount of quartz in 2 gallons :

2 / 0.25 = 8 quartz

Cost of olive oil needed :

8 quartz * $8

= $64

6 0
3 years ago
Other questions:
  • aimi is making a valentines day cards for everyone in her class. she plans to use a whole sheet of paper for each of her 6 close
    7·1 answer
  • What is the value of x?
    6·1 answer
  • Choose the set of equations that best represent the following information:
    5·1 answer
  • The need to know the answer
    8·2 answers
  • A vertical shift of 3 units down and a horizontal shift of 2 units to the right
    15·1 answer
  • Find the area of the shaded polygons:
    7·1 answer
  • During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 7
    7·2 answers
  • Rewrite 7<img src="https://tex.z-dn.net/?f=x%5E%7B%5Cfrac%7B1%7D%7B2%7D" id="TexFormula1" title="x^{\frac{1}{2}" alt="x^{\frac{1
    12·2 answers
  • What is the surface area?
    11·1 answer
  • MATH PERCENTAGE QUESTION HELP!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!