Using the net below, find the surface area of the pyramid.
3\in.
12 in. 2 in.
Surface Area =
[?] in.2
Enter

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

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

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?