Review the code below.  What is the data type of the variable x?               def function_a(y):   print(“hello”)   return y, 6     x = function_a(5)

Order of operations:  the math operators are done before the relational operators.

{:d} Is a placeholder used for what data type?

What does range return?   for x in range(5)

Given the following code: z = input(‘Enter your name: ’).title() print(“Hello, {:s}”.format(z))   title() is:

data1 = {‘123’: [90, 80], ‘345’: [100, 70]} Describe the data type(s) and be sure to include all components / levels.

An else statement is required for every if statement.

Use the table and graph from question 3 and answer the following statement as true or false: the correct expression for the constant k is k=y/x. y x 1/x y/x x*y 2 2       1 4       0.5 8       0.25 16        

When measuring the solubility of KNO3 in water, we expressed that solubility as the grams of KNO3 per 100 g of water. 

A solution gave the following test results: a positive Molisch Test, a reddish precipitate with both Benedict’s and Barfoed’s reagents, and a red color when reacted with Seliwanoff’s reagent. Which carbohydrate (sucrose, glucose, starch, lactose, or fructose) does this solution contain?