Lizziesweet16 Lizziesweet16

02-12-2018
Physics

contestada

A train travels 53 kilometers in 1 hours and then 81 kilometers in 3 hours what is its average speed?

Respuesta :

YourTypicalAsian YourTypicalAsian

02-12-2018

(53+81)/4 hours = 33.5km/h

Answer Link

Otras preguntas

Given the conditional “If a figure is a rectangle, then it has four right angles.” What is the inverse? A. If it has four right angles, then the figure is a rec

Suppose that a group of manufacturing firms is asked whether orders for their product have increased, remained about the same, or decreased during the last mont

A sweater originally costing x dollars is on sale. The price of the sweater after tax isrepresented by the expression 1.065(x -0.2x ).What does 0.2 represent in

Why might the author have not to give Brother a name

Calculate the perimeter of the square with side length of 10 ft. 100 ft 20 ft 50 ft 40 ft

Which statement about sharecropping is correct? Sharecroppers worked the land for a portion of the harvest. Sharecropping led many African Americans out of pove

for having a manuscript typed at a certain typing service are $5 per page for the first time a page is typed and $3 per page each time a page is revised. If a c

Which American policy was meant to keep European countries from getting involved in North and South America?

For the questions below, select the appropriate answer. Are households primarily buyers or sellers in the goods and services market? Are households primarily bu

Tell me a summary of The book called The Frog Princess by E.D Baker.