You have two similar equilateral triangles. One has sides that measure 8 meters each; the other has sides of 40 cm each. What is the scale factor?

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.