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
Vanyuwa [196]
2 years ago
7

A train covers 10 Km in 2 1⁄2 hr. find The speed of the train in Km /hr is a. 4 km /h b. 50 km/h c. 20km /h d. 5 km/h

Mathematics
1 answer:
Luba_88 [7]2 years ago
5 0

Answer:

4km/h

Step-by-step explanation:

the speed is equals to distance/time

distance/time=10km/2.5h

=4kh/h

You might be interested in
3 x 10^4 in standard form
Art [367]

Answer: 3x10=30

3x10(with the power of 2)=300

3x10(with the power of 3)=3000

3x10(witht the power of 4)=3000

Step-by-step explanation:

sorry if this dont help

6 0
2 years ago
Is y=2x+7 a function? <br> Yes or no
Kipish [7]

Answer:

YES

Step-by-step explanation:

It is because the domain doesn't repeat.

There are no multiple outcomes for one domain.

8 0
3 years ago
Read 2 more answers
You have set a goal to drink more water every day. Your water bottle holds 0.5 liters of water. In the equation below, b is the
malfutka [58]

Answer:

Dependent Variable- l Independent Variable-b

Step-by-step explanation:

Dependent Variables are always Y and Independent Variables are always x.

In this case y=I and x=b. The amount of water your water bottle will hold will never change. But the amount of water you drink can change.

4 0
3 years ago
Convert 14ML (megalitres) iinto kilolitres
irakobra [83]

Answer:

14000Kilolitres

Step-by-step explanation:

1megalitre = 1000kilolitres \\

14megalitres = xkilolitres

Cross multiply

14 \times 1000 = xkilolitres

14megaitres = 14000kilolitres

6 0
3 years ago
Which one is NOT a monomial
Valentin [98]
A because it’s a binomial
3 0
2 years ago
Read 2 more answers
Other questions:
  • The graph represents the inequality?
    6·1 answer
  • A penguin walks 10 feet in 6 seconds, so how long does it take for a penguin to walk 45 feet ?? Plz help me its due in a couple
    7·1 answer
  • ann is putting carpet in a room that is 12 feet long by 10 feet wide. the carpet costs $3.00 per square foot. How much will the
    9·1 answer
  • Which is bigger 80,000 lbs or 9 t? Or are they the same?
    9·2 answers
  • What is the combined snowfall total for all three cities?
    12·2 answers
  • Given f(x) =x^2 -x and g(x)=3x-4 what is g(f(-3))
    5·1 answer
  • What is 986.43 divided by 72
    7·2 answers
  • Which of the following situations represents the best deal on cans of soda?
    15·1 answer
  • Add 3.2+(-0.8) Plot the first addend and the sum on the number. <br><br>where do I plot them.??​
    13·1 answer
  • A store sells 12 cans of nuts for $21. What is the unit price?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!