Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability (±.275) and the related Z scores.
I searched Google under the key words "increasing self esteem" to get these possible sources: http://www.google.com/search?client=safari&rls=en&q=increasing+self-esteem&ie=UTF-8&oe=UTF-8 In the future, you can find the information you desire more quickly, if you use ...
Let x = one side and 2x = the longer side 2x + 2(2x) = 96 Solve for x.
4($26.95) + $.34m = $150 Solve for m.
1 * 10 * 10 * 10 = ?
3x + 4z (?)
You have no equation. An equation requires an = sign.
I'm not sure what you are asking. s ≥ 5b
From your data, none of those. 3000 + 55h = 3220
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