Question 7(multiple choice worth 75 points) which of the following is true of all minerals? made of many different elements come from the ground as crystals can be liquids, solids, and gases made of one or more elements from the periodic table

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?