Sam used wire fencing to form a border around a circular region of his back yard where he wanted to plant grass. If the radius of the circular region was 4 yards, what was the total length of the border rounded to the nearest tenth of a yard?

A. 201.1
B. 50.3
C. 25.1
D. 12.6

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Which expression is equivalent to -5(3x - 6/7)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.