A single piece of wire has been bent to form the perimeter of a square, with side length of 2 cm. The wire is straightened out and then bent
again to form an arc of a circle of radius 4 cm. The wire just forms the
arc, not the radii. Calculate the angle, in radians, that the are subtends
at the centre of the circle.

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

F(x)=5/6x+3 which of the following is true

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .