Which sequence is arithmetic
(0,1,4,9)
(0,4,7,11)
(-3,2,7,12)
(2,1,0.5,0.25)

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?