A periodic function goes through 2.5 complete cycles in 12.3 seconds. What is the period of the function? Give the answer as a decimal rounded to the hundredths place.

In the diagram below, tan θ = sqrt 3. what is the value of m?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?