The _____________ states that if two tangent segments are drawn from the same point on the exterior of the circle, then the tangent segments are congruent.
A) Secant Segment Theorem B) Secant Tangent Theorem
C) Tangent Segment Theorem D) Chord Segment Theorem
What is C) Tangent Segment Theorem?
100
A 3-dimensional object with two parallel, congruent, circular bases, and a lateral face perpendicular to those bases
What is a right cylinder?
100
i^3
What is -i?
100
State the number and type of solutions for f(x)=3x^2 - 4x + 1.
What are 2 real solutions?
200
Solve for x:
cos 32° = x/12
What is 10.2?
200
What is the measure of a central angle of a sector that is 15% of a circle?
What is 54°?
200
Calculate the volume of a cone with a radius 4 cm and a height 5cm.
A)62.8 sq.cm B)83.7 sq. cm C)251.2 sq. cm D)20.9 sq. cm
What is B) 83.7 sq. cm?
200
(-5 + 3i) - (6 - 7i)
What is (-11+10i)?
200
Find the vertex of f(x)=2x^2 - 6x + 5.
What is (1.5, 0.5)?
300
The value of cos 50° equals
A) cos 40° B)sin 40° C) sin 50° D) tan50°
What is B) sin 40°?
300
Calculate the ratio of the length of the arc to the circle's circumference. The measure of arc IJ is 105°.
A) 7/24 B) 5/18 C) 7/12 D) 5/9
What is A) 7/24?
300
Calculate the volume of a sphere whose radius is 9 inches.
What is 3052.1 cubic inches?
300
(2 + 4i)(8 - i)
What is (20 + 30i)
300
Write the equation in vertex form by completing the square: y = x^2 -12x + 19
What is y = (x - 6)^2 -17?
400
Find to the nearest degree, the angle which the sun's rays make with the ground when a flagpole 40 feet high casts a shadow 30 feet long.
A)53° B) 37° C) 41° D) 49°
What is A) 53°?
400
If the measure of arc OP is 165° and the diameter is 21 cm, find the arc length of arc OP.
A) 108.8 cm B) 30.2 cm C) 60.4 cm D) 21.8 cm
What is B) 30.2 cm?
400
Calculate the volume of a square pyramid whose side length is 12 ft and height is 9 ft.
What is 432 cubic ft?
400
Solve the quadratic equation:
x^2 + 4x + 13 = 0
What is -2 ± 3i?
400
Find the zeros for:
x^2 - 7x + 16 = 10
What is (1, 0) and (6, 0)?
500
In rectangle ABCD, diagonal AC, which is 20 inches in length, makes an angle 35° with the base AB. Find CB, the height of the rectangle, to the nearest tenth of an inch.
A) 16.4 in B) 14.0 in C) 34.9 in D) 11.5 in
What is D) 11.5 in?
500
If r = 6 and the intercepted arc length is 4π, find the measure of the central angle.
A) 200° B)60° C) 150° D) 120°
What is D) 120°?
500
Describe how the volume of a cylinder will change when the radius is doubled.
What is the volume is quadrupled (four times as large)?
500
Simplify i^255.
What is -i?
500
A water balloon is thrown upward from a height of 5 ft with an initial velocity of 35 ft/sec. The quadratic function h(t)=-16t^2 + 35t + 5 represents the height of the balloon, h, in ft t seconds after it is thrown. How long does it take for the balloon to reach the ground?