Danika will choose a piece at random and then replace it. Then she will choose a second piece at random. What is the probability that Danika will choose a king first and a pawn second?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?