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
love history [14]
3 years ago
7

A girl is on a train that is headed East at 100 miles per hour. The girl is walking at 5 miles per hour

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0

Answer: The speed is 105 miles/ hr and  the direction of the train would be East if the girl is the frame of reference.

Step-by-step explanation:

Since we have given that

Speed of train = 100 miles per hour

Speed of girl = 5 miles per hour

Since the girl is moving towards the back of train.

So,it means train and girl are moving in opposite direction.

So, Relative speed would be

100+5=105\ miles/hr

Hence, the speed is 105 miles/ hr and  the direction of the train would be East if the girl is the frame of reference.

You might be interested in
Which expression is equivalent to the expression shown? (5^4)2
marshall27 [118]

Answer:

5^8

Step-by-step explanation:

You multiply the exponents!!

7 0
2 years ago
What is the greatest common factor of the terms in the polynomial 4x4 – 32x3 - 60x2?
zzz [600]

Answer:

C

Step-by-step explanation:

4x²

5 0
3 years ago
Read 2 more answers
Jack has $25 to spend at the mall. Write an inequality that expresses symbolically the amount of money, m, that jack can spend
Natali5045456 [20]

25 >= m

m is the money that Jack can spend.

when i put ">=" i meant greater than or equal to.

8 0
3 years ago
you invest $2,000 in a stock plan and another $2,000 in a savings account the stock plan decreases 7% the first year and gains 1
Dahasolnce [82]
After calculating the stock and savings account total I found out that the difference in earning between them is $104.738.
8 0
3 years ago
Read 2 more answers
The depth, d, of a lake is 392 m, rounded to the nearest integer.
melisa1 [442]

Answer:

5

Step-by-step explanation:

2+2+1=5

3 0
2 years ago
Other questions:
  • Due to a defect in one of the legs, a table that normally sellls for $500 was reduced to $375. What was the percent of the deduc
    11·1 answer
  • Can someone please answer!!! I’m on a time limit!!!
    14·1 answer
  • Determine the answer to 3+(-5) and explain the steps using the number line
    8·2 answers
  • 3 times the complement of an angle is 30 more than the supplement of the original angle. What is the measure of the angle? 15° 3
    12·1 answer
  • The base of this right prism is a rectangle. <br><br><br><br> What is the surface area of the prism?
    7·1 answer
  • What is the value of x. I added the answer choices also :)
    7·1 answer
  • remi and vishal start at the same point and begin jogging in different directions. remi is jogging east at a speed of 4 miles pe
    14·2 answers
  • Write an equation that can be used to find the nth term of the sequence, an.
    6·1 answer
  • I need help with these 2 <br> i need to get a answer and i have to explain pls help! :(
    10·1 answer
  • Please help ASAP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!