myrna34 myrna34
  • 02-10-2018
  • Mathematics
contestada

Chris ran 2.5 laps in 81 seconds , what was his average time per lap

Respuesta :

diyakmenon2004
diyakmenon2004 diyakmenon2004
  • 06-10-2018

If Chris ran 2.5 laps in 81 seconds,

his average time per lap would be  81/2.5 ,

that is 32.4 seconds.

Answer Link

Otras preguntas

geometry help! this is my 2nd to last question
The ka value for acetic acid, ch3cooh(aq), is 1.8× 10–5. calculate the ph of a 1.60 m acetic acid solution.
Solve by factoring and list only the positive solution: 2x2 - 5x = 88
line GJ is tangent to point A at point G. If AI = 5 and IF = 12, find A F.
Every day, about 140,000,000 plastic water bottles are bought in the United States. Each bottle is about 0.25 meters long, and the equator of the Earth is about
Define a simulation to represent correct answers on a true-or-false quiz. Use the simulation to find the probability of getting exactly 4 correct answers on a t
Brian has adopted a sandwich approach to delivering negative feedback: good news–bad news–good news. in other words, he opened by asking for davey's ideas and e
In human reproduction, ________ of the chromosomes come from each parent. 25% 100% 75% 50%
Undocumented aliens are most common in _____ states.
Why is sin(20) = sin(160) = -sin(200) = -sin(340)?