Verified Answers (Updated). _’- _’- _’-
How do you find the volume and surface area of a rectangular solid?
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= lwh
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SA = 2lw + 2lh + hw
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What is GCF? _’- _’- _’-_’- _’- GCF is the greatest factor that divides two numbers.
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How do you calculate the degrees of a polygon?
_’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- Angle degree = 180 (n-
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2) *n = number of sides
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How do you solve a 30-60-90 triangle?
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How do you solve a 45-45-90 triangle?
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What is LCM? _’-The least common multiple (LCM) of two numbers is the
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smallest number (not zero) that is a multiple of both.
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What is a relation?
_’- _’- _’- _’-_’- A correspondence between 2 variables.
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What is a function?
_’- _’- A relation such that for each x-value in the domain,
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there is exactly one corresponding y-value.
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, When do vertical asymptotes occur?
_’- _’- _’- _’- _’-_’- _’- A factor in the denominator only
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equals zero. _’-
When do holes occur?_’- _’- _’- _’-_’- A factor in the numerator and the denominator
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equal zero. _’-
How do you find the perimeter and area of a rectangle?
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P = 2 (l + w)
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A = lw
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How do you find the area of a parallelogram?
_’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- A = bh
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How do you find the circumference and area of a circle?
_’- _’- _’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- C = 2 x pi x r
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C = pi x d
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A = pi x r^2
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What is the Pythagorean Theorem?
_’- _’- _’- _’- _’-_’- _’- a^2 + b^2 = c^2 _’- _’- _’- _’-
How do you find the area of a triangle?
_’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- A = (1/2)bh
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How do you find the area of a trapezoid?
_’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- A = (1/2)h (b1 + b2)
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How do you find the volume of a cylinder?
_’- _’- _’- _’- _’- _’- _’- _’- _’-_’- _’- V = pi x r^2 x h
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