Carol is taking an exam, and she answers 13 of the first 18 questions correctly. What is the empirical probability that she will answer the next question correctly. Give your answer as a decimal to the nearest hundredth.

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

What is the binomial expansion of (2x-3)^5

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form