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Gnom [1K]
3 years ago
13

Julie has won 4 prizes after rolling up the rims of 24 coffee cups. How many prizes can

Mathematics
2 answers:
Semmy [17]3 years ago
8 0

Answer: 9

Step-by-step explanation:

miss Akunina [59]3 years ago
8 0

Answer:

9

Step-by-step explanation:

Nice to see someone from Canada asking a question.

Set up a proportion

4/24 = x/54            Cross Multiply

4*54 = 24*x           Combine the left  

216 = 24x               Divide by 24

x = 216/24

x = 9

She should expect 9 prizes

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Suppose two dice are tossed and the numbers on the upper faces are observed. Let S denote the set of all possible pairs that can
lesya [120]

Answer:

The set A={(1,2),(2,2),(3,2),(4,2),(5,2),(6,2),(1,4),(2,4),(3,4),(4,4),(5,4),(6,4),(1,(2,6),(3,6),(4,6),(5,6),(6,6)}

B={(2,2),(4,2),(6,2),(2,4),(2,6),(1,3),(1,5),(1,1),(3,1),(3,3),(3,5),(4,4),(4,6),(5,1),(5,3),(5,5),(6,4),(6,6)}

C={(1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(2,1),(2,3),(2,5),(3,3),(3,5),(3,4),(3,6),(4,1),(4,3),(4,5),(5,1),(5,2),(5,3),(5,4),(5,5),(5,6),(6,1),(6,3),(6,5)}.

A∩B:{(2,2),(4,2),(6,2),(2,4),(2,6),(4,4),(4,6),(6,4),(6,6)}

A∪B={(1,2),(2,2),(4,2),(6,2),(2,4),(2,6),(4,4),(4,6),(6,4),(6,6),(3,2),(5,2),(1,4),(3,4),(5,4),(1,6),(3,6),(5,6),(1,3),(1,5),(1,1)(3,1),(3,3),(3,5),(5,1),(5,3),(5,5)}

A∩C={(1,2),(1,4),(1,6),(3,2),(3,4),(3,6),(5,2),(5,4),(5,6)}

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please teach ne how to solve
Fofino [41]
To find the area you do A=bh(basexheight) 12x8=96
7 0
3 years ago
Robert has a container of a shape of a cube with an edge length of 6.1 what's the value of the container
Rufina [12.5K]

Answer:

226.981

Step-by-step explanation:

The volume of a cube is found using the formula V = s³. Substitute s = 6.1 and simplify.

V = s³

V = (6.1)³

V = (6.1)(6.1)(6.1)

V = 226.981

6 0
3 years ago
What is the function for (-4,-9)
Mumz [18]

Answer:

graph it

Step-by-step explanation:

7 0
3 years ago
Matthew went to a amusement park during his summer vacation. He went
Bond [772]

Answer:

4 rides

Step-by-step explanation:

36.75-10.5= 26.25    cost of admission

26.25 divded by 5.5= 4.7777777

so 4 rides with left over change

4 0
3 years ago
Read 2 more answers
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