Brainliest for correct answer! There are several ways to collect data. Which of the following is crucial for statisticians to call a method an experiment? A. Eliminating bias
B. Randomness
C. Researcher assigns subjects to groups
D. Placebos

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655