Suppose u = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and q = {3, 6, 9). what is q"?

{3, 6,9}

{4, 5, 7, 8}

{1, 2, 4, 5, 7, 8, 10}

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

why hasn’t anyone asked this question yet? wth 30 points y’all

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.