Select the correct answer.

Mathematics

2 answers:

german3 years ago

8 0

Answer:25%

Step-by-step explanation:

1/4 of the circles are shaded so you would divide those numbers by 100.Then you would find out which of those numbers is 1/4 of hundred since 3/12 is 1/4 of 12.and 25% is 1/4 of 100.

dlinn [17]3 years ago

3 0

Answer:

E. 25%

Step-by-step explanation:

3/12=0.25

black dots divided by total dots

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A jar of 150 jelly beans contains 22 red jelly beans, 38 yellow, 20 green, 28 purple, 26 blue, and the rest are orange.Let B = t

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Answer:

$P(R\ and\ B) = 0.0256$

Step-by-step explanation:

Given

$Red = 22$

$Yellow = 38$

$Green = 20$

$Purple = 28$

$Blue = 26$

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Required

Determine the probability of red then blue jelly? i.e. P(R and B)

From the question, we understand that the red jelly bean was not replaced. This means that the number of jelly beans reduced by 1 after the picking of the red jelly bean

So, we have:

$P(R\ and\ B) = P(R)\ and\ P(B)$