Q4 2020-2021 Math 30-2 SAO Unit 2 Counting Methods Assignments
/16 marks
Written Response: Y...
Mathematics, 04.05.2021 22:20 dylan6981
Q4 2020-2021 Math 30-2 SAO Unit 2 Counting Methods Assignments
/16 marks
Written Response: You must show all work for full marks. All work includes any symbols (n!, Pr,
nCr, etc.) used before typing into your calculator. 2 marks each.
1. Sarah is an interior designer and is re decorating a living room. She has some available
furniture in different colors. She has three couches that are black, grey or beige. Two large
chairs that are blue and green. She also has 2 coffee tables that are glass or marble. Create
a tree diagram and list all possible variations of furniture with one couch, one chair and one
coffee table. Use the fundamental counting principle to verify the total number of total
furniture variations. (2 marks)
Answers: 3
Mathematics, 21.06.2019 17:00
Acylinder has volume 45π and radius 3. what is it’s height?
Answers: 2
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
Answers: 1
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Mathematics, 21.06.2019 22:30
Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?
Answers: 3
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