delacruz2007ad delacruz2007ad

03-10-2018
Mathematics

contestada

During track practice chris ran 2.5 laps in 81 seconds what was his average time per lap

Respuesta :

03-10-2018

32.4 seconds per lap

81/2.5=32.4

Answer Link

Otras preguntas

Who said that before a society could advance, social behavior had to be studied scientifically? a) Harriet Martineau b) Auguste Comte c) Karl Marx d) Max Weber

why do earthworms come out during heavy rainfall?

Last month John spent $75 on games. This month he only spent $60. What is the percent decrease in the amount of money John spent on games?

I need help ASAP please! I'm taking an assessment and I'm having trouble with a couple questions :c (WHY IS HIGHSCHOOL GEOMETRY SO HARD RAHHH).

(2x^0/4x^-2y^4)^2 Write your answer using only positive exponents.

ljjjjjjjjjjjjjjjjjfffffffffffffffffffffffffffffffflllllllllllllllllllllllllllllllllllllllllllll

What is 30×60????????????

Why did the Federalists think the Constitution didn’t need a bill of rights and why did the Anti-Federalists refuse to accept the Constitution without one? Expl

3x+28= what does it equal

Decreased calcium and phosphorus in the blood may cause tetany.(a) true(b) false