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stealth61 [152]
3 years ago
15

Leah flips a coin, then spins a spinner with 3 equal sides colored red, green, and blue. what is the probability that she:

Mathematics
1 answer:
pickupchik [31]3 years ago
5 0

Answer:

the probability that she rolls a blue is 33.3% or 1/3. the probability that she lands heads is 50% or 1/2

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31x+21<br><br><br> Plz help ASAP !!
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Answer:

What is it equal to?

Step-by-step explanation:

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4 years ago
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❗️❗️EASY 10 points HELP ME ❗️❗️There
Sliva [168]

Answer:

1/2

Step-by-step explanation:

since there are 5 yellow pieces that is half of the game pieces

6 0
3 years ago
The mean absolute deviations for two sets of data are shown. The data points in Set 1 are more the mean than the points in Set 2
Artemon [7]

Answer:

The data points in Set 1 are more spread out than the points in Set 2 because the mean absolute deviation of set 1 is larger.

Step-by-step explanation:

Given

Mean absolute deviations of set 1 and 2

Required

Complete the gap

From the complete question, we have that:

<em>set 1 has a larger mean absolute deviation than set 2</em>

This means that:

The dataset of set 1 is more spread out than that of set 2

The reason for this is that:

set 1 has a larger mean absolute deviation

5 0
3 years ago
A shipment of 20 similar laptop computers to a retail outlet contains 3 that are defective. If a school makes a random purchase
Sholpan [36]

Answer:

P(X=0) = 0.7158

P(X=1) = 0.2684

P(X=2) =0.0158

Step-by-step explanation:

Number of defective laptops = 3

Number of normal laptops = 17

If the school chooses 2 laptops from this lot, the number of defectives (X) could be 0, 1, or 2.

For zero defectives:

P(X=0) = \frac{17}{20} *\frac{16}{19}\\P(X=0) = 0.7158

For one defective:

P(X=1) = \frac{17}{20} *\frac{3}{19}+\frac{3}{20} *\frac{17}{19}\\P(X=1) = 0.2684

For two defectives:

P(X=2) = \frac{3}{20} *\frac{2}{19}\\P(X=2) = 0.0158

8 0
4 years ago
Jen goes to a carnival with $25.00 to spend.
irinina [24]

Answer:

2 dollars

Step-by-step explanation:

8 0
3 years ago
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