Aset of data whose histogram is extremely skewed yields a sample mean and standard deviation of 69.5 and 10.75, respectively. what is the minimum percentage of observations that:

a. are between 48 and 91.

and

b. are between 37.25 and 101.75

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

What is the radius of the cone in the diagram? round your answer to the nearest whole number