At a doctor's appointment, a baby weighed 10 pounds. how many ounces did the baby weigh?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

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

Fast! find the length of cu. the triangles are similar. show your work.