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
IRINA_888 [86]
3 years ago
15

The function D(h)=25h+50 models the distance a train traveled from a station, in miles, h hours after crossing a bridge, what is

the meaning of the x intercept?
Mathematics
2 answers:
omeli [17]3 years ago
7 0
The train crossed the bridge 2h after leaving the station.
Furkat [3]3 years ago
6 0
The x intercept is where the line crosses the y axis or where D(h)=0
D(h) is the distance that the train is from the station

so that means that when D(h)=0, that is when the train is at the station
You might be interested in
What is the slope of the line passing through the points (0, 4) and (-8, -1)?
Bas_tet [7]

Answer:

0.625

Step-by-step explanation:

Given the points :

(0, 4) and (-8, -1)

x1 = 0 ; y1 = 4

x2 = - 8 ; y2 = - 1

Slope, m = rise / run

Rise = y2 - y1 = - 1 - 4 = - 5

Rise = x2 - x1 = - 8 - 0 = - 8

The slope, m = - 5 / - 8

Slope, m = 0.625

7 0
3 years ago
On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb
sdas [7]

Answer:

b=-a

Step-by-step explanation:

8 0
2 years ago
How do you convert quarts to gallons
yulyashka [42]
Divide the number of quarts you have by 4 to convert to gallons
6 0
3 years ago
Read 2 more answers
Mr.Johnson is planning what to wear tomorrow. He has a white shirt, a plaid shirt, and a blue shirt. He has four pairs of pants
const2013 [10]

Answer:

Mr. Johnson has 12 possibilities.

Step-by-step explanation:

The information provided are:

  • Mr. Johnson has a white shirt, a plaid shirt, and a blue shirt.
  • Mr. Johnson  has four pairs of pants, black, brown, gray, and white.
  • He chooses one shirt and one pair of pants.

Compute the number of ways to select a shirt and a pair of pants as follows:

Total number of ways = Number of Shirts × Number of pair of pants

                                     =3\times 4\\\\=12

Thus, Mr. Johnson has 12 possibilities.

8 0
3 years ago
How does multiplying a vector by a scalar value of -pi / 4 change the vector?
makvit [3.9K]

Answer:

The vector will change in direction and decrease in magnitude

Step-by-step explanation:

Given:

vector multiplication by -π/4

-π/4= -0.785

Due to the negative sign "-", the, vector will change/reverse its direction.

And as of the magnitude, 0.785<1 hence the magnitude of vector will be decreased by this factor !

8 0
3 years ago
Other questions:
  • Twelve boys collected 16 aluminum cans each. Fifteen girls collected 14 aluminum cans each. How many more cans did the girls col
    5·2 answers
  • Describe in words what occurs during the process represented by the photosynthesis equation. Include the importance of sunlight
    8·1 answer
  • Can everyone give me an example how you add and subtract and multiply and divide negative numbers please
    12·2 answers
  • Somebody who knows how to do this?? plz answer all the questions correctly thanks!
    10·1 answer
  • What is the value of the expression?
    7·1 answer
  • Please try to make the answer short if you can! &amp;&amp; it’s worth ten points!
    7·1 answer
  • 10,9, 23, 68, 70, 4, 12,4<br> What is the median for this set of numbers?
    12·2 answers
  • The question is below pls helppppppppp
    11·2 answers
  • 2 times the sum of a number and 2 is 0.
    14·1 answer
  • MONEY Dinner and admission tickets to the aquarium costs $180 for three ladults. If two people each pay $70, how much will the t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!