In Ms. Senters classroom 2/3 of the students play chess. Of the students who play chess, 3/8 also play Sudoku. If there are 24 students in the class, how many play chess and Sudoku?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample