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
BartSMP [9]
4 years ago
8

Two trains, train A and train B simultaneously depart station A and station B. Station A and station B are 252.5 miles apart fro

m each other. Train A is moving 124.7mph towards Station B, and train B is moving 253.5mph torwards station A. If both trains depart at 10:00 and it is now 10:08, how much longer until both trains pass each other?
Mathematics
1 answer:
Crank4 years ago
8 0
<span>time is equal to  velocity divide distance. ...... t=v/d  

</span> time = v (252.5) / d ( 378.2) = .67 hours --> 40 min ....... 40 -8 = 32 min 
<span>
add 252.5 +124.7 =378.2
1 hour = 60 min  thus, 60 min * .67 hours = 40 min 

rebember that 8 min already passed  thats why 40 - 8 =32 min </span>
You might be interested in
8% of 44 show work please and an answer ciz i domt understand
nalin [4]
Hey there! 

These are the steps involved in answering the question:

Change 8% into a decimal. To do this, just move the decimal place, 2 places to the left.
You get 0.8

Now, multiply 0.8 by 44. 
0.8 x 44 = 35.2

So, the final answer is: 35.2.

<span>(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to choose the best answer, the brainliest answer!)
</span>
<span>Thank you for being part of the brainly community! :D</span>
7 0
4 years ago
What is the product of 2 2/3 and 2/5
nevsk [136]
Most likely 1.06 but it could be 1.06666667. good luck
7 0
3 years ago
Read 2 more answers
5x+4y=-14 <br>3x+6y=6<br> solve the system below by the elimation​
lana66690 [7]

Answer:

y = 4

x = -6

Step-by-step explanation:

multiply first equation by 3

3×(5x+4y)= -14 ➡ 15x + 12y = -42

multiply second equation by -5

-5×(3x+6y)= 6➡ -15x -30y = -30

now add both equations up

15x +12y -15x -30y = -42 -30 (15x will eliminate -15x)

-18y = -72

y = 4 use this to find value of x

3x + 6×4 = 6 ➡ ex = -18 ➡ x = -6

8 0
4 years ago
Ok what is 84% of 311?
kobusy [5.1K]
It would be: 311*84 / 100 = 311 * 0.84 = 261.24
So, your answer is 261.24
8 0
3 years ago
Read 2 more answers
I'm not entirely sure what to do with this
GREYUIT [131]

Answer:

80

Step-by-step explanation:

It's supplementary to angle DAC.

5 0
3 years ago
Other questions:
  • Read below. I need help
    9·2 answers
  • A 155 pound person burns about 500 calories per hour playing racquetball. one pound id equal to 3500.
    9·2 answers
  • NEED HELP URGENT!! :))))
    12·2 answers
  • Solve this derivative using the quotient rule
    13·1 answer
  • 20. Find the midpoint between the given points.
    14·1 answer
  • Help me guys pls pls pls i need a 70 or higher
    11·1 answer
  • What do i multiply by to get 187? 187 is the total
    12·2 answers
  • Convert Fraction to Decimal.
    8·2 answers
  • I need help anyone! <br><br> Fill in the blank: what reason belongs in step 10?
    5·1 answer
  • Marilyn has been notified that her health insurance premiums will increase by 18% next year. She currently pays $523.00/month fo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!