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3 years ago

11

You have flipped a standard quarter 10 times and had four head and six tails come up. With that experience, what will be the cha

nces of you getting a heads on the next flip

1 answer:

olchik [2.2K]3 years ago

8 0

Answer:

1/2 or 0.5

Step-by-step explanation:

Your previous results don't change the probability of the next time.

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180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg. What is the IQR of the lion's weights.

velikii [3]

Answer:

18

Step-by-step explanation:

Given the data:

180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg

The interquartile range (IQR) = Q3 - Q1

Reordering the data:

180, 188, 190, 192, 195, 200, 205, 209, 250

Q3 = 3/4(n+1)th term

Q3 = 3/4(10) = 7.5 th term = (205+209)/2 = 207

Q1 = 1/4(n+1)th term

Q1 = 1/4(10) = 2.5th term = (188+190)/2 = 189

Q3 - Q1 = 207 - 189 = 18

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3 years ago

Adam and three friends go on holiday together for a week.

Kazeer [188]

Answer:

590

Step-by-step explanation:

1,460+720+180=2,360

2,360/4=590

HOPE THIS HELPS!!!! :)

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3 years ago

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Find the selling price. Cost to store: $40<br> Markup: 60% The selling price is $

chubhunter [2.5K]

Answer:

$64

Step-by-step explanation:

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3 years ago

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Heeeeeeelpppppp!!! brainliesttttt

amid [387]

2 1/2 I think!

I hope I got it right!

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8) Your sister also tries to make a cake for her mom. The recipe requires 3 3/5

WARRIOR [948]

Answer:

2.7 cups of flour

Step-by-step explanation:

75% of 3.6 is 2.7

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3 years ago