A card is chosen at random form A deck of 40 cards, 5 red, 15 black, 7 blue, and 13 green. Then, the card is returned to the deck and a new card is chosen. The table below shows the results of choosing 24 cards. For which color of card is the experimental probability the same as the theoretical probability?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.