23 of all your books are fiction. 16 of those are historical fiction. what fraction of all your books are historical fiction?

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry