Addition and subtraction are examples of because they undo each other

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid