Let x denote the number of missing pieces in a randomly selected 500-piece puzzle from a local thrift shop. The variable x has the following probability distribution:
х o 1 2 3 4
P(X) 0.33 0.44 0.2 0.02 0.01
Calculate and interpret ox. (4 points)

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

How many grams the dog will eat in 3 days?