When mary was born she weighed 8 pounds when she was 10 years old she weighed 10 times as much how much more did mary weighed when she was 10 years old than when she was born use exercises 1-2 yo answer te question draw a picture erige and solve an equation to find mary weighed w when she 10 years old

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Match each inequality to the number line that represents its solution

Bring the fraction a/a-4 to a denominator of 16-a^2