Arectangular mat has a length of 12 in. and a width of 4 in. drawn on the mat are three circles. each circle has a radius of 2 in. some friends play a game throwing darts onto the mat to see who can land a dart in one of the circles. assuming that a dart always lands on the mat, what is the probability that a dart thrown at random will land inside one of the circles? use 3.14 to estimate pi. enter your answer, as a decimal rounded to the nearest hundredth, in the box.

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 .

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.

Prove that 16^4-2^13-4^5 is divisible by 11.