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frutty [35]
4 years ago
10

Help!

Mathematics
1 answer:
eduard4 years ago
3 0
-sqrt 1 = -1 this is an integer so it is rational
3sqrt(2); sqrt2 is not a perfect square so it is irrational
square root 15 is not a perfect square so it is irrational
- 5 5/6 is a rational number because it can be written in the form of a fraction with integer numerator and denominators -35/6.

pi^2 is irrational, pi is always irrational, it in non-terminating decimal
2sqrt 9 = 2 * 3 = 6 this is rational because 9 is a perfect square

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1.) What is a qualitative prediction? * and 2.) What is a quantitative prediction? * THERE IS A PIC THAT COME WITH QUESTION PLEA
frozen [14]
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(quantitative prediction is decision from data based on percentages, probabilities, and so on while qualitative predictions are based off of given information).
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3 0
4 years ago
Which expression represents the lateral surface area of the cone?
Brrunno [24]

Answer:

Option "3" is the correct answer to the following question:

Step-by-step explanation:

Given:

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height of cone (h) = 8 centimeter

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Computation:

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⇒ Lateral surface area of the cone = \pi(6 centimeters) (10 centimeters)

⇒ Therefore, option "3" is the correct answer.

3 0
3 years ago
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