Activity 1. Give each of the following correct to:
A. Three decimal places
B. Three Significant figures
1. 2.7846
2 0.1572

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Im so bad at fractions they are not my best math thing to work on