Raven wants to plant 35 marigold plants, 20 zinnia plants and 15 daylily plants in her flower garden. if she puts the same number of plants in each row and if each row has only one type of plant, what is the greatest number of plants she can put in one row? explain

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Question:

If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on pink?

The spinner has

Blue = 4

Pink = 2

Black = 1

Yellow = 1

P(pink) = 0.25

n = 3 times

Therefore, the best prediction possible for the number of times it will land on pink is 3 times.

Step-by-step explanation:

We know that probability is given by

P = Number of desired outcomes/Total number of outcomes

Where the total number of outcomes  are

Total outcomes = Blue + Pink + Black + Yellow

Total outcomes = 4 + 2 + 1 + 1

Total outcomes = 8

And the number of desired outcomes are

Desired outcomes = Pink

Desired outcomes = 2

So the probability is

P(pink) = 2/8

P(pink) = 1/4

P(pink) = 0.25

The required number of times

n = 0.25×11

n = 2.75

Rounding off to nearest whole number

n = 3 times

Therefore, the best prediction possible for the number of times it will land on pink is 3 times.