Katy decorated 4 dozen cookies in 3 hours. At this rate, how long would it
take her to decorate 10 dozen cookies?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

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

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?