The name of a variable in the new programming language K is a string that can contain upper case letters, lowercase letters, digits or underscores. Further, the first character in the string must be a letter, either uppercase or lower case or an underscore. If the name of a variable is determined by its eleven characters, how many different variables can be named in this programming language? ( Note: a name of a variable may contain fewer than eleven characters

1. Reorder the four lines and properly indent the following code so that the program correctly prints x and its values on separate lines such that the output is: x 4 x6 x 8 x 10 You should run your code in Python Tutor before submitting your answer to make sure it does what you think it should. 1 x + 2 2 while x Check syntax

Write a set of integer numbers greater than equal to -201 but less than equal to 500 using set-builder notation only.

The Sweet Encounter is a touring international candy festival. The festival's most popular product is rainbow lollipops. At one stop of the tour, the festival promoter took a sample of 72 of the products offered. He found that 29 of those products were rainbow lollipops. At that stop, 16 out of every 45 products offered were rainbow lollipops. For the festival promoter's sample, find and write with proper notation the sample proportion and population proportion of products offered that were rainbow lollipops. Write the proportions as decimals (not percentages) rounded to two decimal places. (a) Sample proportion: (Choose one) ▼ (b) Population proportion: (Choose one)