Triangle abc is a right triangle.
what is the relationship between angles a and b?
they are congruent.
they are complementary.
they are supplementary.
there is no relationship between them

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73