Look at the two stacks of coins. each stack contains the same type and number of coins.

make a conjecture. how do the stacks compare? check all that apply.

the two stacks are the same height.

the area of a coin face in one stack is the same as the area of a coin face that lies in the same horizontal plane.

the two stacks have equal volume

“skateboarding is a sport combining grace, courage and skill, and here we see it being born.” based on this passage, what inference can you make about the author’s opinion of skateboarding? a. the author does not think skateboarding is a ‘real’ sport. c. the author feels skateboarding should be illegal. b. the author feels skateboarding is only appealing to very young children. d. the author respects and appreciates skateboarding as a sport.