This is a composite list of the proper factors of a certain number: 1,2,3,4,6,7,12,14,21,28,42,49,84,98 ,147,196, 294. what is the number?

What is the pattern in the values as the exponents increase?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5