nnamdin12345 nnamdin12345

03-05-2022
Mathematics

contestada

A train travels at a speed of 140km per hour. How many kilometers does it travel in:

a)1 hours b)2 hours c)3 hours d)20 minutes

Respuesta :

2wicedate 2wicedate

03-05-2022

Answer:

140kilo in 1hr and 280kilo in 2hr and 420kilo in 3hr and 28kilo in 20 min.

Answer Link

Otras preguntas

what do I check off

The ability to pay attention to, or carry out, two or more different tasks simultaneously is known as?

A runner exerts 2,000 j of work while traveling 10 m along a horizontal stretch of track. what average force was exerted by the runner?

Summarize the method used to support scientific ideas and theories. What is the scientific method? How would you explain it to a friend who’s never heard of it?

(4r-5r^2) - (r-2r^2)

Amyotrophic lateral sclerosis (als) is often referred to as ________________ and the cornerstone of treatment is _______________

Are 14, 6 + 8, and (6 + 8) equivalent expressions? Explain your reasoning.

A basketball is shot into the air. its height is represented by the polynomial equation h(t) = –16t2 35t 5, where h is the height of the basketball at t seconds

What is the direct labor efficiency/quantity variance for november? group of answer choices $1,800 $1,900 $2,000 $2,090 $2,200

Trying to remember various items on a list for christmas shopping is what type of memory?