In this lesson you will learn to divide a(n) into equal parts. angle segment line ray

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.