26-04-2015
Mathematics

Answered

A race is 10 kilometers long. Markers will be placed at the beginning and end of the race course and at each 500 meter mark. How many markers are needed to mark the course for the race.

Verified Answer :

bffdftba bffdftba

26-04-2015

The answer is 20. You use 20 markers for it all.

Answer Link

Related Questions

What steps did women take toward equality during the 1930s

What was the royal proclamation

Why are trees considered to be producers A they do not need food to survive in an ecosystem B they depend on consumers to help them make their food C they get t

An older woman is gardening in the direct sun for three hours without any rest She suddenly feels weak and dizzy before she faints She is taken to an emergency

What protections were included in the Fourteenth Amendment A abolition of slavery citizenship and voting rights for all men B abolition of slavery due process a

What is the solution to the system of equations y 2x 35 x 2y 14 A7 35 B35 7 C7 105 D 105 7

an immigrant is distinct from an emigrant Immigrants can best be described as people who are

what is the inverse of the function fx14x12

Read Read the following excerpt from the venerable Bedes An Ecclesiastical History of the English People In this excerpt The author describes a period just afte

Please select the terms variables and coefficients 7h 3 t Thank you