What are the names of the witches in the wizard of oz?

Divide. write in simplest form 41/6 divided by 10

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf