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Mathnasium Job Assessment
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Mathnasium Job Assessment50!/48! = ? - ANS-2450
7 runners in a race, how many different orderings of 1st, 2nd, and 3rd place can there
be? - ANS-210
A solution containing 30% juice is mixed with a solution containing 10% juice to make
100 gallons of solution that makes 12% juice.How much of the 30% solution was used?
- ANS-10 gallons
How do you calculate the degrees of a polygon? - ANS-Angle degree = 180 (n-2) *n =
number of sides
How do you classify polynomials by degree? - ANS-0-constant
1-linear
2-quadratic
3-cubic
4- quartic
5- quintic
How do you classify polynomials by the number of terms? - ANS-1-monomial
2-binomial
3-trinomial
4-quadnomial
5-polynomial
How do you convert Celsius to Fahrenheit? - ANS-F = (9/5)C + 32
How do you convert Fahrenheit to Celsius? - ANS-C = (5/9) x (F - 32)
How do you find Arc length? - ANS-s = radians x radius
How do you find slope? - ANS-
How do you find the angle between a vector? - ANS-* Remember inverse cosine when
plugging into the calculator
How do you find the area of a parallelogram? - ANS-A = bh
, How do you find the area of a trapezoid? - ANS-A = (1/2)h (b1 + b2)
How do you find the area of a triangle? - ANS-A = (1/2)bh
How do you find the circumference and area of a circle? - ANS-C = 2 x pi x r
C = pi x d
A = pi x r^2
How do you find the distance between two points? - ANS-
How do you find the magnitude of a vector? - ANS-Distance formula
How do you find the perimeter and area of a rectangle? - ANS-P = 2l + 2w
P = 2 (l + w)
A = lw
How do you find the unit vector? - ANS-(component vector) / (magnitude)
How do you find the volume and surface area of a rectangular solid? - ANS-V = lwh
SA = 2lw + 2lh + hw
How do you find the volume of a cone? - ANS-V = (1/3) x pi x r^2 xh
How do you find the volume of a cylinder? - ANS-V = pi x r^2 x h
How do you find the volume of a sphere? - ANS-V = (4/3) x pi x r^3
How do you find the volume of a square pyramid? - ANS-V = (1/3) x (area of base) x
height
How do you solve a 30-60-90 triangle? - ANS-
How do you solve a 45-45-90 triangle? - ANS-
How does an oblique asymptote occur? - ANS-When there is no Horizontal Asymptote
How does multiplicity shape a graph? - ANS-cross = multiplicity of 1
bounce = multiplicity that is even
twist = multiplicity that is odd
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