69. Consider the following experiment. You are one of 100 people enlisted to take part in a study to determine the percent of nurses in America with an R. N. (registered nurse) degree. You ask nurses if they have an R. N. degree. The nurses
answer “yes” or “no.” You then calculate the percentage of nurses with an R. N. degree. You give that percentage to your
supervisor.
a. What part of the experiment will yield discrete data?
b. What part of the experiment will yield continuous data?
70. When age is rounded to the nearest year, do the data stay continuous, or do they become discrete? Why?

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image