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
natulia [17]
2 years ago
11

what if question is a passenger train travels at a speed of 72 km/h a man on the passenger train observes a goods train travelli

ng at the speed of 54km/h in the opposite direction. if the goods train passes him in 8secs, find the length of the goods train whats the answer and method for it
Mathematics
1 answer:
Nataly [62]2 years ago
4 0

Answer: 35 m

Step-by-step explanation:

The problem is the same as:

a man is fix (not moving)  and the goods train is travelling at the speed of 54+72 = 126 (km/h)

Distance = 126 km/h* 8 s=126000 m/(3600 s) * 8 s=35 m

You might be interested in
Mark practices his guitar 3/4 hours each day. How many hours does he practice in seven days?
Mashutka [201]
3/4 *7
or
0.75*7
The answer is 5.25
6 0
3 years ago
Hello can you please help posted picture of question
lesya692 [45]
We know that

the graphic has two intervals
x>1------> (1,∞)
equation of second order
and 
x<=1------> (-∞, 1]
equation of a line

therefore
<span>The only option that meets these requirements is option A
</span>
the answer is
the option A


3 0
3 years ago
Word problem: if the mayor weighed 240 pounds and he lost 75.9738 how Mitch does he weigh now?
Luden [163]
164.0262 that his weight
3 0
3 years ago
Read 2 more answers
Find the value of x and y in the following figure where ABCD is a parallelogram<br><br>​
asambeis [7]

Answer:

x = 3

y = 2

Step-by-step explanation:

Diagonals of a parallelogram bisect each other into two equal segments. Therefore:

3x - 1 = 2(x + 1)

Solve for x

3x - 1 = 2x + 2

Collect like terms

3x - 2x = 1 + 2

x = 3

Also:

5y + 1 = 6y - 1

Collect like terms

5y - 6y = -1 - 1

-y = -2

Divide both sides by -1

y = -2/-1

y = 2

5 0
3 years ago
Jerry grows two different types of oranges. He wants to know which type of oranges weighs more. he takes a random sample of oran
earnstyle [38]

The answer is B (There is evidence that a Type BBB  orange typically weighs more than a Type AAA orange.) this is right on edulastic

8 0
3 years ago
Other questions:
  • The standard trampoline has a circumference of about 41 feet. When Jenna's dad lays with his feet at the center of the trampolin
    12·1 answer
  • Drake has 3 Grammy wins and little Wayne has 5 Grammy wins. select all proportional relationships tat have the same ratio to tha
    12·1 answer
  • How is interest similar to sales tax in markup
    11·1 answer
  • I need help with this problem​<br><br><br><br>will mark as brainliest
    7·1 answer
  • Automobile racing, high-performance driving schools, and driver education programs run by automobile clubs continue to grow in p
    14·1 answer
  • What is 5/6 of 48?<br> In fractions
    8·2 answers
  • Which prefix means 10 <br> A. deci<br> B. centi <br> C. deca<br> D. milli<br> i will give brainly
    9·1 answer
  • Can somebody please help me?<br> Answer ASAP
    9·1 answer
  • 70 POINTS PLEASE HELP GIVING BRAINLIEST
    14·2 answers
  • In the expression 3² + 5 · 3 what needs to be done first? exponents addition multiplication
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!