Which of the following expressions could you use to estimate 47% of 89?

· 90
0.5 · 90
0.47 · 89

A50% increase followed by 33 1/2% decrease

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx

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.