16/384 + 24/384 = ?

to the lowest top number is 5

i can't figure out the denominator

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax