The art club had an election to select a president. 79 members voted in the election and 21 did not vote. What percentage of the members voted?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?