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- Properties of The Number 137 - Mathematics Stack Exchange
The number 137 137 is a prime number One of the permutation of 137 137 is 173 173, which is a prime number The summation of 137 137 digits is 11 11 which is again a prime number! My question: Is there a name for this type of numbers? There are some other Properties for 137 137 in Wikipedia I found another Properties such that 137 =27 +23 + 1 137 = 2 7 + 2 3 + 1 or the only way to write the
- geometry - How to calculate opposite direction angle - Mathematics . . .
I searched but couldn't find on Google: My question is, how do I find the opposite direction of an angle, for example 170 degree, how do I calculate the opposite direction in degrees? Thanks in a
- calculus - Exponential Decay Question: The Half-Life of Cesium-137 is . . .
Exponential Decay Question: The Half-Life of Cesium-137 is 30 Years Suppose We Have a 100-mg Sample Ask Question Asked 9 years, 11 months ago Modified 9 years, 11 months ago
- Upper and lower bounds - Mathematics Stack Exchange
The point half way between is 1 2(135 + 140) = 137 5 1 2 (135 + 140) = 137 5 Any number less than 137 5 137 5 (and greater than 132 5 132 5) should be rounded to 135 135 This is general The interval between cutoff points is the size of your increment of rounding, half above a target and half below
- unit of measure - Converting the price per square meter to the price . . .
For a maths project, we are designing a house One of the elements of this is the fencing, and we need to calculate the cost of fencing per linear meter The information that I have is that a $137$
- In what situations should I use and not use a pooled estimator for
In a question, it says that a true-false exam is used to discriminate between well-prepared students and poorly prepared students There are 205 250 205 250 well-prepared students and 137 250 137 250 poorly prepared students who answered a certain item in the exam correctly
- If f exists and f (c) gt; 0 then f (x) gt; 0 for all |x - c| lt; d for . . .
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
- faster $x$ is than $y$ - Mathematics Stack Exchange
Therefore, 960 7 960 7 is the the ratio of the manual time and the automated time, and hence the automated time is 960 7 960 7 times faster, or approximately 137 137 times faster To express this into a percent, note that 100 100 % faster means double the speed, 200 200 % faster means triple the speed, and so on So, 137 137 times faster will be 13800 13800 % faster
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