Probability
The probability of rolling one die & obtaining an odd or a number less than 4
What is 2/3 ?
The simplified form of: sin (─ θ) / cos (─ θ)
What is: ─ tan (θ)?
In a right triangle where a = 42 and b = 34, the measure of angle A is
What is 51 degrees?
log3 4 = x written in exponential form is
3x = 4
The conic that is represented by the equation 4x2 + y2 ─ 8x ─ 2y = ─ 1
What is an ellipse?
The number of ways to arrange the letters in POOPERSOOPER
What is 831,600
The solutions (in degrees) to the equation: 2 cos2 (x) ─ 1 = 0
What are 45, 135, 225, 315?
In a triangle, the solution for side b when B = 78o, A = 58o, and a = 33
What is 38
The solution to: 6−log(x+2)=5
What is x = 8
The coordinates of the focus and the equation of the directrix for y2 = ─12x
What is (─3, 0); x = 3
The number of ways that the president, vice-president, secretary and treasurer can be chosen from a group of 20 people
What is 116280
The simplified form (after factoring) of the expression tan2 x ─ tan2 x sin2 x
What is sin2 x
In a triangle, the solution for angle B when angle C = 102o, b = 21, and c = 24
What is 58.9o
The domain of the function y = log (x + 2)
What is x > ─ 2?
The standard form equation of ellipse with verticies (3, ̶ 7) and (3, 3) with minor axis length 6
What is (x ̶ 3)2 /9 + (y + 2)2 /25 =1
The probability rounded to 5 decimal places of choosing exactly 2 hearts and 3 clubs in a 5-card hand from a deck of 52 cards
What is 0.00858
The solutions (in radians) to the equation: ─ 4 = ─2 + 2 tan(x)
What are 3π/4, 7π/4?
In a triangle, the solution for angle C when b = 10, a = 15 and c = 19
What is 96.9 degrees?
The solution(s) to: log x2 = 2
What is x = +/- 10
The center and radius of the circle in standard form x2 + y2 + 2x ─ 4y ─ 9 = 0
What is ( ─ 1, 2); sqrt 14
The probability rounded to 5 decimal places of choosing exactly 2 kings and 1 ace in a 5-card hand from a deck of 52 cards
What is 0.00874
The simplified form of: csc(x) sec(x) ─ tan(x)
What is cot(x)
When evaluating: sin─1(cos ─2π/3)
What is ─ π/6
The solution to: ln(3x ─ 2) + ln(x─1) = 2ln(x)
x = 2 only
The equation of the parabola with vertex at (2, 3) and focus at (5, 3)
What is (y ̶ 3)2 = 12( x ̶ 2) ?