His daily meal 865.517241
Answer:
If the perimeter of the triangle is 9x + 12 inches, which expression represents the length, in inches, of the third side of the triangle? 6x^2 - x - 12 The length and width of a rectangular park are determined by the polynomials (3x + 4) and (2x - 3).
Step-by-step explanation:
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The standard deviation is 
The margin of error is 
From the question we are told the confidence level is 95% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of
is
Generally the sample size is mathematically represented as
![n = [\frac{Z_{\frac{\alpha }{2} } * \sigma }{E} ] ^2](https://tex.z-dn.net/?f=n%20%3D%20%5B%5Cfrac%7BZ_%7B%5Cfrac%7B%5Calpha%20%7D%7B2%7D%20%7D%20%2A%20%20%5Csigma%20%7D%7BE%7D%20%5D%20%5E2)
=> ![n = [1.96 * 3750 }{200} ] ^2](https://tex.z-dn.net/?f=n%20%3D%20%5B1.96%20%20%2A%20%203750%20%7D%7B200%7D%20%5D%20%5E2)
=> 
Answer:
57;d
Step-by-step explanation: