# math

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-6r (12s)

• math -

-72rs

## Similar Questions

1. ### Physics

A bicycle starts at the origin of a circular track that has a circumference of 126 m and travels at a constant speed a distance s = 38.0 m in a time t = 12s. a)what is the angular displacement (in rad) of the bicycle from its starting …
2. ### Physics

find the deceleration of a cyclist reduces from 2.5m/s to 1.0 m/s in 12s?
3. ### Physics

The angular speed of an automobile engine is increased at a constant rate from 1200rev/min to 3000rev/min in 12s. How many revolutions does the engine make in this 12s interval?
4. ### algebra

15(s-3)=12s-43 How would I go about solving this problem?
5. ### math

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. -15r + 12s = 24 30r – 24s = 48
6. ### Chemistry

What energy is associated with a photon in the infared region of the spectrum having a frequency of 4.5*10^12s^-1
7. ### math multiply and simplify

12s^2-9s-4s+3 = 12s^2-6s+3