Use slope to lines and Dare parallel, perpendicular, or neither 1. A(-2, 3), B(2, 6), C(-1,0), D(3, 3)
Slope of AB
Types of Lines
Slope of CD
2. A(0, 2), B(5, 4), C(1, 8), D(3, 3)
Slope of AB
Slope of CD
Types of Lines
3. A(-9, -12), B(-2, 2), C(-1, 6), D(-5, -2)
Slope of AB Slope of CD
Types of Lines
4. A(-1,8), B(2, 6), C(-1, 2), D(3, 3)
Slope of AB Slope of CD
Types of Lines
5. A(2, 3), B(-1, 4), C(-5, 3), D(-4, 6)
Slope of AB Slope of CV
Types of Lines

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables