During production, a manufacturer of clock radios pulls every 75th radio from the assembly line to check for overall quality. a. Biased, voluntary response sample
b. Unbiased, stratified random sample
c. Unbiased, systematic random sample
d. Unbiased, simple random sample

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

(x-5)1/2+5=2 what is possible solution of this equation