Nezzie is shopping for items for her daycare because the store is having a sale where everything in the store is 10% off. nezzie buys a playhouse for $100.29 and a music center for $59.99. she has a coupon for an additional 15% off on the playhouse. before tax, nezzie estimates that her total, after discounts, will be about $122. determine if nezzie has estimated correctly.

Are the corresponding angles congruent? explain why or why not.

Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet