CRITICAL ACT MATHS FORMULARS EXAM|QUESTIONS AND VERIFIED ANSWERS|NEW
UPDATE 2026/2027| GUARANTEED SUCCESS|GRADED A+
slope
CORRECT|ANSWER
(y₂-y₁)/(x₂-x₁)
slope-intercept form
CORRECT|ANSWER
y=mx+b
midpoint formula
CORRECT|ANSWER
((x₁+x₂)/2, (y₁+y₂)/2)
distance formula
CORRECT|ANSWER
(√(x₂-x₁)²+(y₂-y₁)²)
logarithms
CORRECT|ANSWER
log(b)x=y -> b^y=x
mean
CORRECT|ANSWER
(sum of terms/amount of terms)
, speed
CORRECT|ANSWER
(total distance/total time)
probability of an outcome
CORRECT|ANSWER
(number of desired outcomes/total number of possible outcomes)
combinations
CORRECT|ANSWER
x*y*z
x percent of a given number n
CORRECT|ANSWER
((n)(x/100))
how much n percent is of another number
CORRECT|ANSWER
((100n)/m)
number in is x percent of
CORRECT|ANSWER
((100n)/x)
area of rectangle
CORRECT|ANSWER
l×w
UPDATE 2026/2027| GUARANTEED SUCCESS|GRADED A+
slope
CORRECT|ANSWER
(y₂-y₁)/(x₂-x₁)
slope-intercept form
CORRECT|ANSWER
y=mx+b
midpoint formula
CORRECT|ANSWER
((x₁+x₂)/2, (y₁+y₂)/2)
distance formula
CORRECT|ANSWER
(√(x₂-x₁)²+(y₂-y₁)²)
logarithms
CORRECT|ANSWER
log(b)x=y -> b^y=x
mean
CORRECT|ANSWER
(sum of terms/amount of terms)
, speed
CORRECT|ANSWER
(total distance/total time)
probability of an outcome
CORRECT|ANSWER
(number of desired outcomes/total number of possible outcomes)
combinations
CORRECT|ANSWER
x*y*z
x percent of a given number n
CORRECT|ANSWER
((n)(x/100))
how much n percent is of another number
CORRECT|ANSWER
((100n)/m)
number in is x percent of
CORRECT|ANSWER
((100n)/x)
area of rectangle
CORRECT|ANSWER
l×w
