If the points P, Q and R are collinear, then a slope of line PQ and a slope of line QR are equal.
The formula of a slope:
PQ → (0, 3), (2, 0).
Substitute:
QR → (2, 0), (4, -3).
Substitute:
CORRECT :)
<h3>Answer: m = -1.5.</h3>
The table below provides some information about students at a certain college. Find the probability that a student selected at r
andom has the following conditions. (Round your answers to four decimal places.)
(a) The student is a senior.
(b) The student is working full time.
(c) The student is working part time, given that the student is a first-year student.
(d) The student is a first-year student, given that the student does not work.
(e) The student is a junior or senior, given that the student does not work.
(f) The student is working part time or full time, given that the student is a sophomore or a junior.
(a) The student is a senior.
(b) The student is working full time.
(c) The student is working part time, given that the student is a first-year student.
(d) The student is a first-year student, given that the student does not work.
(e) The student is a junior or senior, given that the student does not work.
(f) The student is working part time or full time, given that the student is a sophomore or a junior.
1 answer:
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