What is the probability that a randomly selected contestant played an electric guitar, given they wore velvet pants? A. 7/16
B. 3/16
C. 4/7
D. 3/7

The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

The circumference of a circle is 5 pi cm. what is the area of the circle?