In triangle abc, angle a= 38 degrees 40', a=16, b=20, and angle b is an obtuse angle. what is the measure of angle c to the nearest ten minutes?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?