Question:* 9+9+2+5
Answer: • 25
Question:* Which of the following represents the base associated with the natural logarithm?
Answer: • e
Question:* Solve for x: 37 - 4x =1
Answer: • x=9
Question:* Solve for n: 4+2n=t
Answer: • n=(t-4)/2
Question:* Find the value of x in x/3=6/9
Answer: • 2
Question:* What is the measure of a right angle?
Answer: • 90 degrees
Question:* Which of the following numbers is largest? -18 -2 -3 -0.5
Answer: • -0.5
Question:* What is the elapsed time between 9:15 AM and 9:30 PM
Answer: • 12hr. 15 min.
Question:* If x+y=y, what is x equal to?
Answer: • 0
Question:* Solve for w: w/2 = 7/9
Answer: • w= 14/9
Question:* A cab charges $0.75 per mile. What is the cost of 10 mile trip?
Answer: • $7.50
Question:* How many degrees are there in a circle?
Answer: • 360
Question:* What is the sum of degrees in a triangle?
Answer: • 180
Question:* Solve for x and y: (x-2)(y+3)=0
Answer: • x=2 or y=-3
Question:* Which number is a prime number ?
Answer: • 17
Question:* -2(3x+2y)=?
Answer: • -6x-4y
Question:* What is the average of 1, 2, 3, 4,5?
Answer: • 3
Question:* Simplify: 6x+3y-4x-5y
Answer: • 2x-2y
Question:* x^2 - 4=?
Answer: • (x-2)(x+2)
Question:* Which of these is equivalent to 4x-8?
Answer: • 4(x-2)
Question:* Solve for x: 5x+3=2
Answer: • x=-1/5
Question:* Solve for x: x^3=-1
Answer: • x=-1
Question:* Simplify: x-4y+6x+2y
Answer: • 7x-2y
Question:* Solve for t: 2+2t=n
Answer: • t=(n-2)/2
Question:* What is 5% of 65?
Answer: • 3.25
Question:* 3^4 =
Answer: • 81
Question:* Solve for x: (x-2)(x+3)=0
Answer: • x=2 or x=-3
Question:* Which is the correct?
Answer: • a^0=1
Question:* 2^3+3^2=?
Answer: • 17
Question:* Simplify: 24 / 36
Answer: • 2 / 3
Question:* Simplify: x^2 + 6x + 9
Answer: • (x+3)^2
Question:* Solve for x: 1/x + 2/x = 1
Answer: • x=3
Question:* Solve for x: 2x-3>1
Answer: • x > 2
Question:* Ln 1 = ??
Answer: • 0
Question:* 9+2*5+5
Answer: • 24
Question:* What number is 30% of 240?
Answer: • 72
Question:* Solve for x: x+4x+4=0
Answer: • -4/5
Question:* What is the next number in the sequence: 2 4 16
Answer: • 256
Question:* What is the next term in this series? {1, 1, 2, 3 , __ }
Answer: • 5
Question:* Solve for x: x-2x+1=0
Answer: • x=1
Question:* Which of the following is a sextic equation ?
Answer: • x^6 + 3x^3 + 4x^2 = 5
Question:* What is true about an acute angle?
Answer: • Measures less than 90 degrees
Question:* If a cube has side length 's' where s = 8, what is the volume of the cube ?
Answer: • 512
Question:* Simplify the Square root of 32.
Answer: • 4*the square root of 2
Question:* If two angle measures in a triangle are 83 and 29 what is the measure of the third angle?
Answer: • 68
Question:* What number is 70% of 370?
Answer: • 259
Question:* Find f '(x) of this: x^2 + x^3
Answer: • 2x + 3x^2
Question:* Solve for x: x + 7/3 = 5
Answer: • x = 8/3
Question:* 4 - 5 x 2 + 7 =?
Answer: • 1
Question:* What is the discriminant of the quadratic equation y = ax^2 + bx + c ?
Answer: • b^2 - 4ac
Question:* What is the derivative w.r.t 'x' of the function f(x) = 6sin(3x) ?
Answer: • 18cos(3x)
Question:* Solve x for: x^2+4x+4 = 0
Answer: • x= -2
Question:* If 3x=6x-15 then x + 8=
Answer: • 13
Question:* If the discriminant of a quadratic equation is zero, what must be true?
Answer: • There is one unique root.
Question:* Factor: x^2-2x-8
Answer: • (x+2)(x-4)
Question:* Which of the following is NOT a valid identity?
Answer: • ln(x - y) = ln(x) - ln(y)
Question:* A triangle has three angles named a,b, and c. Angle a = 23° and Angle b = 68°. What must be true about angle c ?
Answer: • Angle c is acute.
Question:* The sum of n/2 for values between 1 and n, as n approaches infinity, approaches ___ .
Answer: • infinity
Question:* 3^x=81
Answer: • 4
Question:* Solve for x: x-6x = 3x-56 ?
Answer: • x = 7
Question:* a(n) = a(n - 2) + a(n - 1), a(0) = 1, a(1) = 1 defines which sequence?
Answer: • The Fibonacci Sequence
Question:* Find the midpoint of line point A(2,5) and B(-1,7)
Answer: • (1/2,6)
Question:* What is the slope of a line that passes through the points (3, 7) and (-4, 8)?
Answer: • -1/7
Question:* Which of the following describes the Real Numbers?
Answer: • The union of the rational numbers and the irrational numbers.
Question:* aX^2+bX+c = 0 , If Answers are X = p , X = q what is the value of p+q
Answer: • p+q = -b/a
Question:* if sin A=4/5 Then cos A=?
Answer: • 3/5
Question:* If x^2 -3x -4 = 0 then x=?
Answer: • -1 or 4
Question:* Evaluate 1+2+3+4+5+...+95+96+97+98+99+100
Answer: • 5050
Question:* What is the contrapositive of the statement "If I walked outside, then it will rain." ?
Answer: • If it does not rain, then I did not walk outside.
Question:* Which of the following are the factors of x^2 - x - 5?
Answer: • (x - 3) and (x + 2)
Question:* What is 400° when converted into radians ?
Answer: • [20/9] π radians
Question:* Consider a right triangle with an adjacent side of 3 meters and the opposite side has a length of 4 meters. Which expression represents cos(θ) for the triangle described above?
Answer: • 3/5
Question:* Which set of coefficients from Pascal's triangle would you use in the expansion of (a+b)^5 ?
Answer: • 1 5 10 10 5 1
Question:* What is the value of ln(4e), where 'e' is the natural base ?
Answer: • ln(4) + 1
Question:* A trapezoid has bases measuring 6cm and 4cm and its height is 3cm. Find its area.
Answer: • 15 square cm
Question:* Consider a circular sector with angle θ = 45° and radius r = 16 meters. What is the arc length of the circular sector?
Answer: • 4π meters
Question:* Which is NOT a perfect cube?
Answer: • 225
Question:* If the volume of a cube is 27, what is the surface area of the cube?
Answer: • 54
Question:* Which is NOT a purpose of Pascal's Triangle?
Answer: • Find the opposite angle of an Isosceles triangle.
Question:* If x^4 =1 ; then x^5 is ::
Answer: • Can't be determined
Question:* What is a fractal?
Answer: • An object or quantity that is self-similar on all scales
Question:* What is the equation of the horizontal asymptote of the function: f(x) = 3(x+3)(x-2)/(x+5)(x-1)
Answer: • y = 3
Question:* if the arithmetic, geometric and harmonic means between two positive numbers are A, G and H, then which is correct
Answer: • G^2=AH
Question:* If a quadratic equation 2x^2+8x+4=0 has two roots a and b, then a+b=?
Answer: • -4
Question:* What is the fourth value in the series (90, 80, 70) if an average of 85 is desired?
Answer: • 100
Question:* What is the slope of a line perpendicular to y = (5)(-2x + 1)
Answer: • 0.1
Question:* What is ∫ cot(x) dx ?
Answer: • ln|sin(x)| + C
Question:* What is the probability of rolling a sum of 5 with two standard six sided dice? (simplest form)
Answer: • 1/9
Question:* What is tan(120°) to the nearest hundredth?
Answer: • -1.73
Question:* Which represents the Maclaurin series for the cosine function ?
Answer: • (-1)^n * Σ x^(2n) / (2n)! from n = 0 to infinity
Question:* Solve for y: y^3 = 27
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