Predict how many students in the school have at least one grandparent who belongs to a social network

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?