Which set of ordered pairs represents a function? {(-3, 4), (-7, 2), (-7, -4), (-9, -5)}
{(-2, 4), (0, 5), (-9, 9), (-9, 7)}
{(-4, -6), (-7, -5), (-4, -7), (1, 1)}
{(5, -2), (-8, -6), (4, -2), (-6, 3)}

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

Can someone me with these two circle theorem questions asap?