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yarga [219]
2 years ago
8

When was the midpoint formula invented?

Mathematics
1 answer:
Leokris [45]2 years ago
5 0

In was invented in 1596.

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Solve for a. √a−b+c=3 <br> a=9+b−c <br> a=3+√b−√c <br> a=3+b−c <br> a=9+√b−√c
SVETLANKA909090 [29]

Answer:

\sqrt{a} = 3 + b - c

Step-by-step explanation:

All you gotta do is subtract  - b + c from both sides then simplify.

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2 years ago
Find the difference of 1/2 - 3/11
TEA [102]
1/2 - 3/11

Set both denominators (bottom numbers) to 22, so multiply the numerator of 1/2 by 11, and multiply the numerator of 3/11 by 2.

1/2 is now 11/22

3/11 is now 6/22

So, our new question is now : 11/22 - 6/22

Because the denominators are the same, all you have to do is simplify the top numbers.

So, 11-6 = 5

Therefore, your answer is 5/22

~Hope I helped!~
3 0
2 years ago
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Order of operations 5-2(5-27)+5
Artist 52 [7]

<em>The answer to your question would be 54</em>

<em />

<em>Work Shown:</em>

<em />

<em>5-2(5-27+5</em>

<em>Calculate with parenthesis (5-27): -22</em>

<em>5-2(-22)+5</em>

<em>Multiply and divide (left to right) 2(-22): -44</em>

<em>5-(-44)+5</em>

<em>Add and subtract (left to right) 5-(-44)+5</em>

<em>54</em>

3 0
2 years ago
20 earth pounds on the moon
tatiyna
20 earth pounds on the moon would equate to 3.31 pounds.
4 0
3 years ago
X+4 is the same as 4+x
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Yes it is the same , just written differently
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3 years ago
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