Rewrite square root of negative 100 in terms of the imaginary number, i

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

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?