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3 years ago

SEE QUESTION IN IMAGE

Mathematics

1 answer:

Inessa05 [86]3 years ago

3 0

Answer:

<u>Probability of dying on the birthday is:</u>

1/365

<u>Probability of not dying on the birthday is: </u>

1 - 1/365 = 364/365

Probability of blue-eyed boy is:

1/2*1/4 = 1/8

Total frequencies = 10

Frequency of 7 and greater is 4: 7, 8, 9, 10

<u>Required probability:</u>

4/10 = 2/5

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Dahasolnce [82]

Answer:

The question is incomplete, the complete question is Angela makes a pillow in the shape of a wedge to use for watching TV. The pillow is filled with 12 ft³ of fluffy material. The base is 3 ft, the height is 2 ft, what is the length of the pillow?

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Step-by-step explanation:

The formula of the volume of the wedge is $V=\frac{1}{2}bhl$ , where

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h is the height of it
l is the length of it

∵ The pillow in the shape of a wedge

∵ The pillow is filled with 12 ft³ of fluffy material

∴ The volume of the wedge = 12 ft³

∵ The base = 3 feet

∵ The height = 2 feet

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