Algebra
The solution to the equation (x-2)2
What is x=2 ?
A rectangle is formed with a width of 5 inches and a length of 8 inches, the area is:
What is 40 square inches?
True or False: Mean and median are always equivalent.
What is False?
The value of (the integral from 67 to 67 with respect to x) [sin3(x)cos2(x) + (cx71)/(cot2(3x+e-x))] if c is a constant
What is 0?
Yesterday's day if tomorrow is Saturday
What is Thursday?
i75 = ?
What is -i?
The total distance between the points (4,3) and (1,-1)
What is 5 units?
The median of the following data set: 1 2 2 4 6 7
What is 3?
Average value of the function f(x) = 9x2 from the values [0, 3] is:
What is 27?
If Andrea randomly chooses two distinct elements from the set {1, 2, 3, 4}, the sum of the least possible and greatest possible products.
What is 14 (12+2)?
The 5th row of Pascal’s Triangle?
What is 1, 5, 10, 10, 5, 1 ?
The sum of length of the two congruent sides of an isosceles triangle with a base of 16 inches and a height of 15 inches.
What is 34 in?
A bag contains 4 blue marbles and 6 red marbles (assume there are no other marbles in the bag). The probability of drawing a blue marble is:
What is 0.4?
If f(x) is the (the integral from 0 to x3 with respect to t) [1/(1+ln(t))], f'(2) is:
What is f(x) = 1/(1+ln(8) ?
A rectangle has a width of 10 cm and a length of 15 cm. If each side is doubled in length, the area of the new rectangle.
What is 600 cm^2 ?
The function to represent the temperature, in Celsius, of a hot-plate after being dunked into the water D(t)=256(.25)t/11.1 for t seconds. If the hot-plate has been dunked in the water for 22.2 seconds, the temperature of the hot-plate is:
What is 16 degrees Centigrade?
Two tetrahedra are congruent. One tetrahedron is glued to the other so that the glued faces of the two tetrahedra completely cover each other, producing a new polyhedron. The number of faces the new polyhedron has is:
What are 6 faces?
If the mean of the following data set is 4, calculate the value of x.
Set: 1, 4, 3, 2, x
What is 10?
The convergence of the following series (the sum as n=1 to infinity of [1/n])?
What is 'it diverges'?
This rectangular prism has integer edge lengths, and the three distinct faces of the prism have areas 35 in^2, 45 in^2 and 63 in^2, the volume of the prism.
What is 315 in^3?
The product of multiplying the two matrices:
1 2 0
0 1 2
2 1
1 4
What is Undefined?
A circle with a center at the point (4,3) and a radius of r is drawn. A line tangent to the circle at the point (0,6) is also drawn. The slope of the line tangent to the circle at (0,6) is:
What is 4/3 ?
Two dice are rolled. The probability of getting doubles (two of the same number) is:
What is 1/6 ?
What is (just show the paper we'll see) ?
In a bag, there are 12 purple, 7 green, 11 blue and 3 pink marbles. If you select two marbles at random from the bag, without replacement, the probability that you will choose first a pink marble and then a purple marble as a common fraction.
What is 3/88 ?