thiago was 1 out of 12 students to make a b on a test his class took. 20% of the class made b on the test. how many students are in thisgo's class?

Two lines that do not intersect are skew. always sometimes or never

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

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.