An eight-sided game piece is shaped like two identical square pyramids attached at their bases. The perimeters
of the square bases are 80 millimeters, and the slant height of each
pyramid is 17 millimeters. What is the length of the game piece?
Round to the nearest tenth of a millimeter.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?