The daily double at most race tracks consists of selecting the winning horse in both the first and second races. If the first race has entries and the second race has entries, how many daily double tickets must be purchased to guarantee a win

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.

The side of a square is 3 and 5/2 inches