Asurvey of 200 students involved 80 girls and 120 boys the number of students playing basketball and volleyball is shown in the following table.

a student is picked at random what is the probability that the student is a boy or plays basketball

a)0.35 b)0.60 c)0.70 d)0.80

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

What is the factored form of the following expressions? d^2 – 13d + 36

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12