Asquare is inscribed in a circle with a diameter of 12 cm. if a point in the circle is chosen at random, what is the probability of picking a point in the shaded region? round the answer to the nearest hundredth.
a. 0.08
b. 0.36
c. 0.57
d. 0.64

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Ten times the square of a non-zero number is eqaul to ninety times the number

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is