How many triangles can be made if two sides are 4 inches and the angle between them is 90°? (5 points)
O 1
02
O More than 2
O None

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class