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
Help me please I really need help with this please someone
kolezko [41]

Step-by-step explanation:

For number 5 the answer would be <em>economy</em> because there is a <u>2 dollar difference</u> and the shampoo bottle has 20 more ounces then the <em>regular</em> bottle. The <u>2 dollar difference</u> changes the whole thing.

For number 6 the answer is still <em>economy</em> because you get more ounces in the bottle of shampoo for a <u>3 dollar difference</u> in the price.

:)

BTW HOPE YOU HAVE AN AMAZING DAY!!!

3 0
3 years ago
The area of a circle is 40 square feet, what is the diameter?
mylen [45]

The diameter is

d≈7.14

3 0
3 years ago
What is 5/7 of a 100 give your answer correct to the nearest whole number
Sati [7]

Answer:

71.4 I think this is it my dad helped

7 0
3 years ago
Read 2 more answers
How do I simplify this math problem?
mr Goodwill [35]
Basically, think of it as 3 / 1. 3√1 = 3/ 1 or 3/1 = 3 and 3√1 = 3
4 0
3 years ago
8/100 in simplest form
Elan Coil [88]
The answer is 2/25, this should be hepful!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Whats the value of X?
    13·1 answer
  • A recipe requires 2.5 teaspoons of sugar to make a candy bar. Which equation shows the number of teaspoons of sugar, y, needed t
    10·2 answers
  • Cannnn u helpp me ill be choosing brainliest
    15·1 answer
  • What 2 integers is the square root of 70 between?
    9·2 answers
  • -17/4 is the ____ term of 2 1/4, 2, 1 3/4, .....?
    15·1 answer
  • Find the value of the question mark.
    11·1 answer
  • Find the slope for<br> 6y-10x=30
    15·2 answers
  • 3(x+1)-6=5x - 2(1+x)
    13·1 answer
  • What is the correct equation to solve for X?
    14·1 answer
  • The following chips are placed in a bucket: 1 red, 9 yellow, 6 blue, and 11 green. One chip is randomly selected from the bucket
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!