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
VladimirAG [237]
3 years ago
6

two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 95 miles per

hour. The westbound train travels at 105 miles per hour. How long will it take for the two trains to be 320 miles apart? Do not do any rounding.
Mathematics
1 answer:
laila [671]3 years ago
4 0

Answer:

  1.6 hours

Step-by-step explanation:

Their separation speed is 95 +105 = 200 miles per hour. The time required for the given distance is ...

  time = distance/speed

  time = (320 mi)/(200 mi/h) = 1.6 h

It will take 1.6 hours for the trains to be 320 miles apart.

You might be interested in
Please help !! <br> basic triangle proofs
jeka57 [31]

Answer:

AD=AC (as D is midpoint to from line AC the line AD=AC

Step-by-step explanation:

HENCE PROVED

8 0
2 years ago
Of the relations graphed below, three are functions and one is not.
AlekseyPX

Answer:

Graph B

Step-by-step explanation:

the line is at some point perpendicular to the y-axis, there is no unique y value for this x value, which contradicts the definition of a function.

7 0
2 years ago
In kilometers, the approximate distance to the earth's horizon from a point h meters above the surface can be determined by eval
Maslowich
In kilometers, the approximate distance to the earth's horizon from a point h meters above the surface can be determined by evaluating the expression 

d= \sqrt{12h}

We are given the height h of a person from surface of sea level to be 350 m and we are to find the the distance to horizon d. Using the value in above expression we get:

d= \sqrt{12*350}=64.81

Therefore, the approximate distance to the horizon for the person will be 64.81 km
8 0
3 years ago
Mean of Beans Eaten per Day
DIA [1.3K]
Def kidney beans idk why
6 0
3 years ago
Read 2 more answers
Prove that the recurring decimal 0.39 = 13/33
Tcecarenko [31]
x=0.\overline{39}\\100x=39.\overline{39}\\&#10;100x-x=39.\overline{39}-0.\overline{39}\\&#10;99x=39\\&#10;x=\dfrac{39}{99}=\dfrac{13}{33}&#10;
8 0
3 years ago
Other questions:
  • Describe the transformation of the parent function.
    14·1 answer
  • Help please.ASAP.?????????
    6·1 answer
  • Which table represents a linear function?
    8·2 answers
  • In time, what is 3:30 + 5:45
    11·2 answers
  • Both pairs of opposite sides of a parallelogram are what?
    5·1 answer
  • **50 points** *brainliest** Please help<br><br>In image
    6·2 answers
  • Box with four balls weighs 5 pounds the same box with 10 balls weighs 11 pounds write an equation in slope intercept form for th
    9·1 answer
  • (Graph attached)
    13·2 answers
  • Find the product of the binomials,<br> (x - 3)(x + 2) (x + 4) =
    15·2 answers
  • HELP ASAP PLEASE!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!