Trong bộ bài có 52 lá, trong đó có 4 lá Át. Lấy ngẫu nhiên 3 lá. Tính xác suất để có:a) 1 hoặc 2 lá Át ?b) Ít nhất 1 lá Át ?

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Select the graph of the solution. click until the correct graph appears. |x| = 3

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54