When a car moves forward by 180cm, each wheel does one full turn.
what is the diameter of the wheels to the nearest centimetre?
pls explain the simplest way you can of how you did this question so much

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Me because some of question i don’t understand

What is the y intercept of f(x)=(1/2)^x?