The following is a probability distribution function for X, with range 0, 1, 2, 3: P(X = 0) = 0.1; P(X = 1) = 0.3; P(X = 2) = 0.4; P(X = 3) = 0.2. Compute E(X). Round your answer to one decimal place.

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

What is the definition of exponential decay?

Use the distributive law to multiply. 3(4x + 5y + 6)