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kotegsom [21]
2 years ago
8

Is 2/9 a perfect square

Mathematics
1 answer:
Vesna [10]2 years ago
6 0
Ummm yes i think so. correct me if wrong
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30 degrees

Step-by-step explanation:

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Pyramid a has a lateral edge of 10 and a height of 8. Pyramid B has a lateral edges of length 15 and height 12. Both A and B are
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Pyramid A is 10*10*8/3 which is 800/3 and Pyramid B is 15*15*12/3 which is 2700/3, so the ratio would simply be 8:27 uwu

Step-by-step explanation:

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2 years ago
Determine the discriminant for the given equation x^2+4x+5=0. Then describe the roots(how many and what type).
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Discriminant = b^2 - 4ac, where a, b and c come from the form of the quadratic equation as ax^2 + bx + c

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= -4

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If the discriminant > 0, there are two roots, and if it is a perfect square (eg. 4, 9, 16, etc.) then there are two rational roots
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3 0
3 years ago
A production process fills containers by weight. Weights of containers are approximately normally distributed. Historically, the
forsale [732]

Answer:

option (c) n = 201

Step-by-step explanation:

Data provided in the question:

Standard deviation, s = 5.5 ounce

Confidence level = 99%

Length of confidence interval = 2 ounces

Therefore,

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thus,

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option (c) n = 201

5 0
3 years ago
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