WGU C784 FINAL REVIEW EXAM
WITH CORRECT QUESTIONS AND
ANSWERS 2025
1st. Whole numbers - CORRECT-ANSWERSpositive numbers, including
zero, without any decimal or fractional parts, perfect squares
2nd. Integers - CORRECT-ANSWERSThe set of whole numbers and
their opposites
3rd. Rational numbers - CORRECT-ANSWERSFractions and decimals
(decimals must end or repeat)
4th. Irrational numbers - CORRECT-ANSWERSDecimals that don't end,
pi, non-perfect squares,
5th. F to C conversion - CORRECT-ANSWERS(F-32)/1.8
6th. C to F conversion - CORRECT-ANSWERS1.8c+32
7th. Slope intercept formula - CORRECT-ANSWERSy=mx+b
8th. What is slope? - CORRECT-ANSWERSm, rise/run
9th. What does "b" represent on a line? - CORRECT-ANSWERSy-
intercept, the point (0,b)
10th. Mean - CORRECT-ANSWERSsum of all data points/number of data
points
11th. Median - CORRECT-ANSWERSthe middle score in a distribution;
half the scores are above it and half are below it
12th. Mode - CORRECT-ANSWERSMost often
WITH CORRECT QUESTIONS AND
ANSWERS 2025
1st. Whole numbers - CORRECT-ANSWERSpositive numbers, including
zero, without any decimal or fractional parts, perfect squares
2nd. Integers - CORRECT-ANSWERSThe set of whole numbers and
their opposites
3rd. Rational numbers - CORRECT-ANSWERSFractions and decimals
(decimals must end or repeat)
4th. Irrational numbers - CORRECT-ANSWERSDecimals that don't end,
pi, non-perfect squares,
5th. F to C conversion - CORRECT-ANSWERS(F-32)/1.8
6th. C to F conversion - CORRECT-ANSWERS1.8c+32
7th. Slope intercept formula - CORRECT-ANSWERSy=mx+b
8th. What is slope? - CORRECT-ANSWERSm, rise/run
9th. What does "b" represent on a line? - CORRECT-ANSWERSy-
intercept, the point (0,b)
10th. Mean - CORRECT-ANSWERSsum of all data points/number of data
points
11th. Median - CORRECT-ANSWERSthe middle score in a distribution;
half the scores are above it and half are below it
12th. Mode - CORRECT-ANSWERSMost often
