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Aleks [24]
4 years ago
13

mary pulls out a bead from a bag containing white, red, and yellow beads. she records the color and places it back into the bag.

the table below shows the frequency of each color after 100 beads are pulled out. color of beads white red yellow number of draws 27 35 38 how many white draws can you expect if the beads are pulled out 1,000 times? 270 350 390 926
Mathematics
2 answers:
Verdich [7]4 years ago
7 0
P(white) = 27/100 = 270/1000

Therefore, in 1,000 pulls, we eaxpect 270 white beads,
anyanavicka [17]4 years ago
4 0

Answer:

270/1000

Step-by-step explanation:

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125

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4 0
4 years ago
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John and Tom invited 27 friends to make popcorn and watch an outdoor movie. Tom invited twice as many friends as John. How many
steposvetlana [31]

Answer:

Step-by-step explanation:

Remark

You can do this with just 1 unknown.

John = x

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Solution

x + 2x = 27               Combine the left

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