Answer:
Step-by-step explanation:
3 1/7 = 3.142857
3 10/71 = 3.140845
Actual value of pi = 3.14159 to 5 decimal places.
The actual value of pi is larger than 3.140845
The actual value of pi is smaller than 3.142857.
Note the key word is between
3.1408 < pi < 3.142857
When I taught school, I tried to impress upon my students that the counting systems of the ancients was so crude that it was a miracle they could come up with any kind of estimate especially one like 3 and 10/71.
There is mention of pi in the Bible (somewhere in 2nd Kings). It gives a value of 3. You make think that is a pretty poor estimate. but if you knew how the counting system worked, you'd be impressed by how good the answer was. The history of man is one of baby steps until now when we are making giant strides in almost every field that involves numbers. Any mysteries have multiplied by just as much.
Answer:
Step-by-step explanation:
b line segment
The prime factoriation is 11 x 17
Ok so....since the submarine is already 450 feet below sea level and its descending 300 feet descending means going down so what you do is add 450 plus 300 and get your answer which is 750! It's new position is 750 feet:) HOPED THIS HELPED HAVE A BLESSED DAY!!
The Absolute Value: 2|x| ---> 3
Look for the Absolute Value in the equality that we have found (entered) 2|x| ---> 3
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Your first term: 2|x|
If you had a negative term: -2×(x)
But, if youre working with the positive term then it would be: +2×(x)
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Now, 2 × x ----> 3
The value of 'x' becomes a negative
So, -x = 3 over the number 2 ( 3 / 2 <--- this is what I am talking about if in case you don't get what I am saying )
Since you don't have anything else ... lets make a -1 from each other of your sides
the fraction becomes negative as well
x = 3 / 2
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2[x] ----> 3
2 [x] ---> 3
If we divide by the number 2 we get the value of x as -----> 3 / 2
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For the first one: 3 / 2
For the second one: -3 / 2
Therefore we finally get to your result, which is: ✅A: [-3 / 2 , 3 / 2} ✅