salam5463
salam5463
18-01-2022
SAT
contestada
In a marathon 90 of runners managed to complete it.
Respuesta :
silvitagonzale
silvitagonzale
18-01-2022
There were 270*100/30 = 900 total finishers. 90% completed the marathon, so 900*100/90 = 1000 began the marathon. 1,000 runners total.
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
What name was given to the new music of the '50s?
A wagon is pulled along level ground by exerting a force of 26 26 pounds on a handle that makes an angle of 30 degrees 30° with the horizontal. How much work is
Read the excerpt below and answer the question. In the mirror was the head and shoulders of a man who had not bathed, shaven, or shorn his hair for five or more
The area of a rectangle is 54 square feet. Find the length and the width of the rectangle if the length is 3 feet greater than the width
Calculate the heat when a 250 g sample of water is heated from 15◦c to 100◦ c.
Erosion of limestone buildings fountains and sculptures is caused largely by
When operating at greater than headway speed how far must a pwc stay from a stationary platform or shorline?
Why was the print revolution that occurred in the colonies during the early eighteenth century significant?
Determine the solution set of (3x + 1)2 - 100 = 0.
Applications on the Android OS are mostly written in what programming language?
