Give atleast (5) etypes of cleaning tools , equipment, supplies, and materials that you can find either in your home or school. Identify each use

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island