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
netineya [11]
3 years ago
10

Al oeste de Albuquerque, Nuevo México, la carretera 40 con rumbo al este es recta y tiene una fuerte pendiente hacia la ciudad.

La carretera tiene una rasante del 6%, lo cual quiere decir que su pendiente es -100 Al manejar por esta carretera usted puede ver por los señalamientos que ha bajado 1000 pies. ¿Cuál es el cambio en la distancia horizontal?
Mathematics
1 answer:
alexgriva [62]3 years ago
3 0

Usando el concepto de pendiente, se encuentra que el cambio en la distancia horizontal es de 10 pies.

La pendiente de una reta es la <u>razón entre el cambio vertical y el cambio horizontal,</u> o sea, cual el cambio vertical cuando el cambio horizontal es de 1.

En este problema, hay que:

  • La pendiente es -100, o sea, cuando hay un desplazamiento de un pie por adelante, hay una queda de 100 pies.
  • Bajado 1000 pies, entonces, aplicando la proporción:

1 pie H -> -100 pies V

x pie H -> -1000 pies V

Aplicando la multiplicación cruzada:

-100x = -1000

100x = 1000

x = \frac{1000}{100}

x = 10

El cambio en la distancia horizontal es de 10 pies.

Un problema similar es dado en brainly.com/question/24766917

You might be interested in
Please help me on this one would be great help.
dusya [7]
T = 60

please mark me brianliest
8 0
3 years ago
Read 2 more answers
A)y
prohojiy [21]
The answer would be B, due to the fact that the shaded area is above the line.

8 0
3 years ago
Which is better? (NaruSasu, NaruSaku, NaruHina, NaruSai)
antoniya [11.8K]

Answer:

NaruSaku for sureee

8 0
3 years ago
Arrange the functions in ascending order, starting with the function that eventually has the least value and ending with the fun
Debora [2.8K]
To evaluate the functions, set up the table shown below.

x:             -10    -5   0    5    10
y=3x+8:   -22   -7   8   23   38
y=4x+3:   -37  -17   3    23   43
y=x²+6:  106    31   6    31  106
y=3x:      -30   -15   0    15   30
y=4x:      -40   -20  0   20   40
y=x²:      100    25   0   25  100

The function with the least value is y = 4x.
The function with the greatest value is y = x² + 6.

Answer:
In ascending order, the functions are
4x
4x + 3
3x
3x + 8
x²
x² + 6

5 0
3 years ago
Read 2 more answers
How do u find the slope between the points (-5,2) and (3,9)
Whitepunk [10]
You need to rise divided by the run. Another way to put it is
m = (y2 - y1)/(x2 - x1)
Take your points and plug them in
m = (2 - 9)/(-5 - 3) = (-7)/(-8) = 7/8 is the slope
7 0
3 years ago
Other questions:
  • Which percent is equivalent to the fraction 7/50 ?
    9·2 answers
  • V=u+at<br> u= 2<br> a= -5<br> t=1/2 <br> what is the value of v
    11·2 answers
  • HELP ASAP!!!! The difference between a number and 8 is 32
    13·1 answer
  • -5/7 (10 -1/5) Math equation
    6·1 answer
  • Dawit was earning $100 per week in January. He got a raise of 10% in March, but then a 10% reduction after changing jobs in Augu
    12·2 answers
  • 3/8,1/4,0.41,0.32 in order from greatest to least
    8·2 answers
  • last week shiras fruit stand sold 1 3/4 boxes of peaches down the road tommys fruit stand sold 2 1/2 times as many boxes of peac
    15·1 answer
  • Please help! :( ive been stuck on this for about 30 minutes
    14·2 answers
  • The area of a rectangle is 27 m”, and the length of the rectangle is 3 m less than twice the width. Find the dimensions of the r
    13·1 answer
  • HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!