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prohojiy [21]
3 years ago
7

What is the significance of the ishango bone?

Mathematics
2 answers:
Vikki [24]3 years ago
7 0

Answer: Very ancient discovery tool from ancient mathematicians

Step-by-step explanation:

Svetradugi [14.3K]3 years ago
6 0

Answer: The scratches are the first sign of one used in computing.

Step-by-step explanation:

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Find the volume of the cylinder. Use 3.14 for π. Round your answer to the nearest tenth.
Maurinko [17]

Answer:

409.77 is the answer!

Step-by-step explanation:

3 x 3 x 3.14 x 14.5

pie x r^2 x h = V

3 0
2 years ago
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WILLGIVEBRAINLIEST,THANKS,5STARS!<br> PLEASE HELP!<br> PLEASE EXPLAIN IN DEPTH!
bearhunter [10]
<h3>Answer:</h3>

x=2

<h3>Solution:</h3>
  • In order to isolate x, we should first of all take the square root of both sides.
  • If we take the square root of the left-hand side, we will get
  • x-\displaystyle\frac{1}{2}
  • How about the right-hand side? Well, we should take the square root of the numerator (9) and the denominator (4)
  • So we have
  • x-\displaystyle\frac{1}{2} =\frac{3}{2}}
  • Move -1/2 to the right:
  • x=-\displaystyle\frac{3}{2} +\frac{1}{2}
  • x=\displaystyle\frac{4}{2}
  • x=2

Hope it helps.

Do comment if you have any query.

6 0
2 years ago
pls help me,, the length of a rectangle is four less than the width. if the area is 32 ft^2, find the width and length. ​
Ksju [112]

Answer:

width is 8 length is 4

Step-by-step explanation:

4*8 is 32

8-4=4

4 0
2 years ago
Which equation represents a proportional relationship?
bonufazy [111]
It's the first one. y = 3x
proportional means they are just some multiple of the other.
4 0
3 years ago
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A) -165 °<br> B) -125 °<br> C) 125 °<br> D) 165 °
seropon [69]

Answer:

it might be B, but dont trust me on this one because im not so sure.

Step-by-step explanation:

srry i just dont do this yet i havent rlly learned this but ik a bit abt it so yea. have a great night !

5 0
3 years ago
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