Astudy was done to determine the average commute time per week to and from class for an spc student attending a lecture class. for convenience, a sample of 60 students was taken by randomly selecting a lecture class on the gibbs campus (30 students), and also a lecture class on the clearwater campus (30 students). the students selected for the sample were then asked where they were commuting from, when, and how often. the information was then entered into a gps system in order to obtain estimated commuting times.
a. all spc students.
b. all full-time spc students
c. all part-time spc students.
d. all spc students who attend lecture classes.

All SPC students who attends lecture classes.

Step-by-step explanation:

A study was done to determine the average commute time per week to and from class for an SPC student attending a lecture class.

For convenience, a sample of 60 students was taken by randomly selecting a lecture class on the Gibbs campus (30 students), and also a lecture class on the Clearwater campus (30 students).

The population will be All SPC students who attends lecture classes.

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

nothjing

step-by-step explanation: