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3 years ago

Which of the following best describes rotational symmetry

Mathematics

1 answer:

Gala2k [10]3 years ago

7 0

Answer: B

Step-by-step explanation:

A best describes the quality of symmetry, not specifically rotational symmetry.

C applies to that of A.

D applies to flipping an image across an axis.

B specifically outlines the symmetry of an object when rotated, thus B would be the most precise answer.

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When 5 is added to 2 times a number, the result is 45. find the number.

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A.

let the number be n.
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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

A ball rolls over the edge of a platform with only a horizontal velocity. The height of the platform is 1.6 m and the horizontal

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Answer:

35 m/s

Step-by-step explanation:

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3 years ago

What is the difference between a standard normal distribution and a nonstandard normal distribution? Choose the correct answer

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Answer:

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