In a large bag of skittles each of the 5 colors occurs with the same probability you reach in and select 2 candies, find the probability that exactly one of the candies is orange

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Write the equation in logarithmic form 8^x=64

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)