Planes X and Y and points J, K, L, M, and N are shown. Exactly how many planes contain points J, K, and N?
K
ОО
O 1
O 2
O 3
Y
2
.M
.N

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0