Richard can read 1/4 of a book in 2/5 of an hour. at this rate, how much can richard read in one hour? a. 1/10 of a book b. 1 and 3/5 books c. 5/8 of a book d. 1/3 of a book

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.