Simplifying Expressions

Fundamental Counting Principle Simplifying Expressions Simplifying Expressions Word Problems Q $100 Q $600 Q $100 Q $200 Q $200 Q $700 Q $200 Q $400 Q $800 Q $300 Q $600 Q $300 Q $400 Q $400 Q $800 Q $500 Q $500 Q $1,000 Final Jeopardy

$100 Question from Expressions Simplify 3a – 2(5a – 4) – (2n) – 6

$100 Answer from Expressions –7a – 2n + 2

$200 Question from Expressions What value of the variable makes the statement true?

$200 Answer from Expressions -11

$300 Question from Expressions Simplify completely. Express answer as fraction in simplest form. Show work!

$300 Answer from Expressions

$600 Question from Expressions

$400 Question from Equations

$400 Answer from Equations

$500 Question from Equations

$500 Answer from Equations

$100 Question from Fundamental Counting Principle How many different 5–letter words are possible using the letters from the word Shoreman?

$100 Answer from Fundamental Counting Principle 6,720

$200 Question from Fundamental Counting Principle What is the probability that a randomly chosen set of letters from the word shoregal taken in order would result in the word rash?

$200 Answer from Fundamental Counting Principle

$300 Question from Fundamental Counting Principle A credit card contains 16 numbers, the first of which cannot be zero. How many possible 16 digit credit card numbers are there? Express Your answer in scientific notation.

$300 Answer from Fundamental Counting Principle

$400 Question from Fundamental Counting Principle In the cafeteria, there are 5 different choices for Meat, 4 different types of potatoes, 3 types of soup and 3 types of cake. How many different lunch possibilities are there?

$400 Answer from Fundamental Counting Principle 180

$500 Question from Fundamental Counting Principle A criminal is trying to crack a password. He Knows there are 4 digits followed by 4 letters. He also knows that it starts with a 4 and ends with an R. If it takes the criminal 5 seconds to type each password, assuming the criminal goes through all of the possibilities and the last one works, how long will it take him, assuming he never sleeps, in days to finish? Round to the nearest day.

$500 Answer from Fundamental Counting Principle 1,017 days

$200 Question from Word Problems

$200 Answer from Word Problems 12,633 termites

$400 Question from Word Problems

$400 Answer from Word Problems • 3 unicorns • 14 unicorns • 150 unicorns; • in reality I would never let the population exceed 37 

$600 Question from Word Problems An initial count of the number of geese in a flock puts the number of geese at 165. Six days later, the count was 734. Assume that the population of geese grows exponentially. a) Find the equation that models the data b) What is the growth factor per day? c) How many geese are there in 2 weeks?

$600 Answer from Word Problems or 1.28

$800 Question from Word Problems The half-life of Plutonium-239 is 24,000 years. Find the amount of 723 lbs. of plutonium-239 after 10 years. Round to the nearest lb.

$800 Answer from Word Problems 723 lbs.

$1,000 Question from Word Problems An hourly study of a new bacteria strain in a patient’s blood yielded the following results. At hour 3, there were 288 bacteria and by the 6th hour, there were 62,208 bacteria. If the bacteria count exceeds 13 million, the patient will become a zombie! Approximatelyhow many hours do the doctors have to find a cure before the patient turns into a zombie?

$1,000 Answer from Word Problems

$100 Question from Word Problems Your Text Here

$100 Answer from H5 Your Text Here

$200 Question from H5 Your Text Here

Simplifying Expressions