Determine the perimeter of a rectangle that is 10 inches long and 9 inches wide.
inches

What is the x-intercept and y-intercept of the equation 2x+1. 2o

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

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the