Một lô hàng gồm n sản phẩm trong đó có m phế phẩm. Tìm xác suất để khi chọn ngẫu nhiên k sản phẩm thì có đúng l phế phẩm
(1 ≤ k ≤ n; 0 ≤ l ≤ m; l ≤ k).

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap

Aright triangle is formed by the points shown. find the length of the hypotenuse, which is line segment bc.

To rent a car, you must pay $0.30 per mile plus a maintenance fee of $35. write and equation to represent this function.