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Vanyuwa [196]
3 years ago
8

What is the height of the unit

Mathematics
2 answers:
swat323 years ago
6 0

Answer:

<em>h = 3</em>

Step-by-step explanation:

What we have here is a classic case of pythagorean theorem. 5 is the hypotenuse and 8 is divided directly in half to make one of the legs equal to 4. inputting this into the pythagorean equation we get 4^2 + h^2 = 5^2 or 16 + h^2 = 25. 25 - 16 = 9 and the square root of 9 is 3. therefor <em>h = 3</em>

<em />

Please mark as Brainliest :)

telo118 [61]3 years ago
3 0
H = 3 i took the test!
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Answer:

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Step-by-step explanation:

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Assume that the population of the number of popcorn kernels that popped out of a mini bag follows a Normal distribution.

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Apply continuity correction:

P( X\geq 96)=P( X>96+0.50)

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*Use a <em>z</em>-table.

The probability that a bag popped 96 kernels or more is 0.021.

The percentage is, 0.021 × 100 = 2.1%.

Thus, the percentage of the bag that should have popped 96 kernels or more is 2.1%.

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System of equation x 3y=9 y=x-1
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