What is .1 as a fraction and as a power of 10?

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles