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Monday April 24, 2017 ****Quiz tomorrow on sales tax***

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Presentation on theme: "Monday April 24, 2017 ****Quiz tomorrow on sales tax***"— Presentation transcript:

1 Monday April 24, 2017 ****Quiz tomorrow on sales tax***
What is the probability that…? Green marble? Blue or red marble Yellow marble Not yellow marble Purple marble A marble is drawn ****Quiz tomorrow on sales tax***

2 Tuesday April 25, 2017 Sarah goes to her local pizza parlor and orders a pizza. She can choose either a large or a medium pizza, has a choice of seven different toppings, and can have three different choices of crust.  How many different pizzas could Sarah order? For her literature course, Rachel has to choose one novel to study from a list of four, one poem from a list of six and one short story from a list of five. How many different choices does Rachel have? Jenny has nine different skirts, seven different tops, ten different pairs of shoes, two different necklaces and five different bracelets.  In how many ways can Jenny dress up?

3 Wednesday April 26, 2017 How many 'words' with five letters are there that start with a vowel and end with an S? Note:  1. They don't have to be real words, results like AGXFS or UFQWS will do. 2. Letters can be repeated. 2) Find the number of unique permutations of the letters in each word. a) DESIGN b) MATH c) CHEESE

4 Thursday April 27, 2017 Derek must choose a four-digit PIN number. Each digit can be chosen from 0 to 9. How many different possible PIN numbers can Derek choose? How many permutations of 3 different digits are there, chosen from the ten digits 0 to 9 inclusive? (Such as drawing ten numbered marbles from a bag, without replacement) How many different committees of 5 people can be chosen from 10 people?

5 Friday April 28, 2017 How many permutations of 4 different letters are there, chosen from the twenty six letters of the alphabet? A special type of password consists of four different letters of the alphabet, where each letter is used only once. How many different possible passwords are there? An encyclopedia has eight volumes. In how many ways can the eight volumes be replaced on the shelf?


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