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2 years ago

An important proportion that the ancient Greeks used was the

Mathematics

2 answers:

Klio2033 [76]2 years ago

8 0

Answer:

An important proportion that the Ancient Greeks used was the Golden Mean, the a0

Step-by-step explanation:

Also known as Golden Ratio, Divine Proportion, or Golden Section

babunello [35]2 years ago

5 0

the ancient Greek used the golden ratio

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Simplify: -1 | 2/3 - 4 | / 5/6

stealth61 [152]

Answer:

Step-by-step explanation:

$- 1 | \frac{2}{3} - 4| \div \frac{5}{6} \\ - 1 | \frac{2}{3} - \frac{4 \times 3}{1 \times 3} | \div \frac{5}{6} \\ - 1 | \frac{2 - 12}{3} | \div \frac{5}{6} \\ - 1 | \frac{ - 10}{3} | \div \frac{5}{6} \\ \frac{10}{3} \div \frac{5}{6} \\ \frac{10}{3} \times \frac{6}{5} \\ \frac{2}{1} \times \frac{2}{1} = 4$

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2 years ago

Find the length of the segment AB.

ad-work [718]

Answer:

8.6

Step-by-step explanation:

You need to use the Patagorean theorem! :) Just do seven squared and five squared add them up and then square root them!!

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1 year ago

Read 2 more answers

A cube has a surface area of 2646 cm squared what is its volume

Dominik [7]

Answer:

9261

Step-by-step explanation:

V=6A3/2

36=6·26463/2

36=9261

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3 years ago

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krek1111 [17]

The graph is a function because when you use the vertical line test it does not hit more than one point at any given place on the line.

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3 years ago

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Correct answers only please!

-Dominant- [34]

Answer:

63.4

Step-by-step explanation:

The triangle is right angled , so :

tan S = UT/ST

tan S = 2/1

tan S = 2

S = $tan^{-1}$ 2

S = 63.4

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3 years ago