Find n when m = 81, if n varies inversely as the square root of m and n equals 12 when m is 49. (Round your answer to the nearest tenth.)

Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.

Which statement best explains why ben uses the width hi to create the arc at j from point k

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?