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masya89 [10]
1 year ago
9

On a board measuring 1x100, each square is numbered from

Mathematics
2 answers:
max2010maxim [7]1 year ago
5 0

Answer:

97

Step-by-step explanation:

Given the following conditions :

board measuring 1x100, each square is numbered from 1 to 100

Three colors are used to paint the squares from left to right in the sequence :

one blue, two reds and three green squares in a repeated pattern.

What is the highest numbered square that is painted blue?

The sequence of painting is repeated after :

(1 + 2 + 3) = 6 successive squares

Since the number of squares = 100

Maximum complete repetition possible :

100 / 6 = 16 remainder 4

Hence 16 * 6 = 96 (the highest complete sequence terminates on the square numbered 96)

On the 97th square, another sequence begins which is a blue and the 100th square is painted the first of the 3 green colors.

Hence, the highest numbered square that is painted blue is 97

Leona [35]1 year ago
3 0

Answer:

The answer is 97

Step-by-step explanation:

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The  value is  P(A) =  0.133617

Step-by-step explanation:

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Here  

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From the z-table the probability of  (Z <  -1.5) and   (  Z <1.5)  are

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