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AfilCa [17]
2 years ago
12

Based on the data in this two-way table, which statement is true?

Mathematics
1 answer:
musickatia [10]2 years ago
5 0

Using the probability concept, the correct statement is:

B. P(hibiscus|red) = P(hibiscus).

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

For item a, the probabilities are:

  • P(yellow|rose) = 45/105 = 0.4286.
  • P(yellow) = 135/315 = 0.4286.

Same probabilities, hence the statement that they are different is false.

For item b, the probabilities are:

  • P(hibiscus|red) = 80/120 = 2/3.
  • P(hibiscus) = 210/315 = 2/3.

Equal, hence this is the correct statement.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

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guapka [62]

Answer:

Yes. it is a function

Step-by-step explanation:

None of the x's axis are the same

7 0
3 years ago
PLEASE HELP ITS AN EMERGENCYYYYYYYYYY!!!
lorasvet [3.4K]

Answer:

The value of k is 1.

Step-by-step explanation:

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This means that:

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That means that when x = 1, y = 0. We use this to find the value of k.

f(x) = 3x^3 - 4x + k

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5 0
3 years ago
A rectangle is twice as long as it is wide. Its width is 5 1/2 cm. Find the perimeter of the rectangle.
kolezko [41]
5.5 × 2= 11

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The perimeter is 33 units.
5 0
3 years ago
Karen works at a toy story. She has 2 7/8 of marbles . She is making 1/16 pound packages . How many packages will she make?
MArishka [77]

Answer:

46 packages

Step-by-step explanation:

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5 0
4 years ago
there are 121 boys and 116 girls signed up for a felid trip the leader first makes grops of nine students and assign the remaini
valentina_108 [34]

Answer:

22 groups of ten

Step-by-step explanation:

121 plus 116 = 237

237 - 9 = 228

lets split 228 into parts

200

20

8

there are 20 groups of ten in 200

2 groups of ten in 20

and 8 has 0 it is a remainder

20 groups plus 2 groups = 22

22 groups of ten

this probobly isn't the easiest way but I don't know how but this is my thought process.

8 0
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