Assume that when adults with smartphones are randomly selected, 58% use them in meetings or classes. If 13 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.

What is the equation of the graph below? y=sec(x)-4

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Plzzz i beg u so much asap ! what is the slope of this line? enter your answer in the box.