Vallziez Vallziez
  • 04-06-2017
  • Mathematics
contestada

Each day a runner trains for a 10km race. On the fisrt day she runs 1000m, and then increases the distance by 250m on each subsequent day.

a) On which day does she run a distance of 10km in training?

b) What is the total distance she will have run in training by the end of that day?

Respuesta :

saronyakob8
saronyakob8 saronyakob8
  • 04-06-2017
I think the answer is b
Answer Link

Otras preguntas

Three-sevenths of a number is 21. Find the number.
Why are wetlands referred to as “biological supermarkets”
Which of the following statements about transmembrane proteins is correct?-They are always inserted with the amino terminus on the lumenal side and the carboxyl
Find the value of the angle x in the triangle below
what is 10 times as much as 430?​
Which 1912 presidential candidate started the progressive party?
Factor completely, then place the factors in the proper location on the grid. 2a 2 + 2b 2 - 5ab
Which type of electromagnetic wave travels through space the slowest?
Which resource management task deploys or activates personnel and resources
In a sofa store 30% of the sofas are leather. 40% of the leather sofas are black. What percentage of the total number of sofas are made form black leather?