NES Subtest 2 (NES-103) Questions with Correct
Solutions
Circumference of a circle
2πr
Area of a rectangle
lw
Area of a triangle
1/2 bh
Area of a circle
πr²
Distance Formula
d = √[( x₂ - x₁)² + (y₂ - y₁)²]
Slope formula
(y₂- y₁) / (x₂- x₁)
Point-Slope formula
y-y₁=m(x-x₁)
Midpoint Formula
(x₁+x₂)/2, (y₁+y₂)/2
Range
, Distance between highest and lowest scores in a set of data.
Sine Formula (angle)
opposite/hypotenuse
Cosine Formula (angle)
adjacent/hypotenuse
Tangent Formula (angle)
opposite/agacent
Median
Middle number
Mode
most frequently occurring score
Mean
average
Comets
balls of ice, rock, and dust in space with a tail
water cycle
Condensation (clouds)
Precipitation (rain/snow)
Surface Runoff
Solutions
Circumference of a circle
2πr
Area of a rectangle
lw
Area of a triangle
1/2 bh
Area of a circle
πr²
Distance Formula
d = √[( x₂ - x₁)² + (y₂ - y₁)²]
Slope formula
(y₂- y₁) / (x₂- x₁)
Point-Slope formula
y-y₁=m(x-x₁)
Midpoint Formula
(x₁+x₂)/2, (y₁+y₂)/2
Range
, Distance between highest and lowest scores in a set of data.
Sine Formula (angle)
opposite/hypotenuse
Cosine Formula (angle)
adjacent/hypotenuse
Tangent Formula (angle)
opposite/agacent
Median
Middle number
Mode
most frequently occurring score
Mean
average
Comets
balls of ice, rock, and dust in space with a tail
water cycle
Condensation (clouds)
Precipitation (rain/snow)
Surface Runoff