Which ratios are equivalent to the given ratio? 15 to 30
select each correct answer.
1/2
7 : 15
6/3
10 : 20
4 to 2

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax

Change negative exponents to positive. then solve. round to four decimal places