Write 7.10 as a fraction or mixed number in simplest form

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

How many significant figures are there in the number 10.76?

Lena draws a square with an area that is greater than the area of rectangle b. what are two possible side lengths of lena's square? explain.