In the middle school band, there is 1 oboe for every 7 clarinets. Identify three equivalent ratios to compare the oboes to the flutes. LaTeX: \frac{1}{7}, LaTeX: \frac{2}{14}, LaTeX: \frac{3}{21}
LaTeX: \frac{7}{1}, LaTeX: \frac{14}{2}, LaTeX: \frac{21}{3}
LaTeX: \frac{1}{7}, LaTeX: \frac{2}{7}, LaTeX: \frac{3}{7}
LaTeX: \frac{1}{7}, LaTeX: \frac{2}{14}, LaTeX: \frac{4}{21}

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.