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
Keith_Richards [23]
2 years ago
10

El peso que cargan tres pick-ups están en la razón de 2:6:7, cuánto carga el pick-up más grande, si el pick up menor carga 1500k

g?
Mathematics
1 answer:
skad [1K]2 years ago
8 0

Utilizando proporciones, hay que el pick-up más grande carga 5250 kg.

  • Este problema se resuelve por proporciones, por médio de una regla de três.

El peso que cargan tres pick-ups están en la razón de 2:6:7

  • 2 + 6 + 7 = 15.
  • O sea, el pick-up menor carga \frac{2}{15} de el total, que es equivalente a 1500 kg.
  • El pick-up más grande carga \frac{7}{15} de el total, que es equivalente a x kg.

La regla de três es:

\frac{2}{15} - 1500 kg

\frac{7}{15} - x kg

Aplicando multiplicación cruzada:

\frac{2x}{15} = \frac{1500(7)}{15}

2x = 1500(7)

x = \frac{1500(7)}{2}

x = 5250

El pick-up más grande carga 5250 kg.

Un problema similar es dado en brainly.com/question/24615636

You might be interested in
Which equation in slope intercept represents the line that goes through the points (-1, 6) and (1, -2)
Afina-wow [57]

Answer:

D) y=-4x+2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-2-6)/(1-(-1))

m=-8/(1+1)

m=-8/2

m=-4

y-y1=m(x-x1)

y-6=-4(x-(-1))

y-6=-4(x+1)

y=-4x-4+6

y=-4x+2

3 0
3 years ago
Y=x^2-5x+11<br> Find vertex form
Marat540 [252]

Answer:

42

Step-by-step explanation:

The answer to life the universe and everything is 42

8 0
2 years ago
Which of these numbers is divisible by 8,,, 7116 4309 ,,,4136,,, 9406
Nikolay [14]


4136/8= 517

The others
7116/8=889.5
4309/8=538.625
9406/8=1175.75
4 0
3 years ago
Read 2 more answers
Plz help will mark brainliest
Vikki [24]

Answer:

I can't see the whole question.

5 0
3 years ago
Solve for a. 1/3(21-3a)=6-a
OverLord2011 [107]

Answer:

no solution

Step-by-step explanation:

Given

\frac{1}{3} (21 - 3a) = 6 - a ( multiply through by 3 to clear the fraction )

21 - 3a = 18 - 3a ( subtract 21 from both sides )

- 3a = - 3 - 3a ( add 3a to both sides )

0 = - 3 ← not possible

This indicates the equation has no solution

5 0
3 years ago
Other questions:
  • BEST ANSWER GETS BRAINLIEST!!!!!!!!
    10·1 answer
  • Ty has 3 different shapes.The shapes have 11 sides and 11 vertices in all. What shapes can he have? Explain .
    12·1 answer
  • What is the value of log, 81?<br> N<br> け間<br> w<br> оооо<br> ол
    15·1 answer
  • Come up with an equation for this: eight plus the quotient of a number and three is -2
    13·1 answer
  • Which of the graphs below represents the equation 8x - y = -4?
    6·2 answers
  • 8 over 3y equals 4 over 3y
    6·2 answers
  • There are 3 3/4 cups of flour 1 1/2 cups of sugar 2/3 cups of brown sugar and 1/4 cups of oil in a cake mix how many cups of in
    11·1 answer
  • What is the length of the arc by a central angle of 85 degrees and a radius of 8cm to the nearest tenth of a cm?
    14·1 answer
  • I giveeeeee brainlilst
    9·1 answer
  • Help I don't understand
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!