How many seating arrangements are possible for 4 girls and 4 boys to sit in a row of 8 seats if no girls can sit next to each other and no boys can sit next to each other?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

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