What is the distance formula?
d=sqrt((x2-x1)^2 + (y2-y1)^2
A rectangle is rotated continuously about one of its sides. What 3-D figure is created?
Cylinder
Reflection, translation and rotation.
What quadrilateral has diagonals that are always perpendicular?
(a) Rectangle (b) Rhombus (c) Trapezoid (d) Parallelogram
Rhombus
Finish the lyrics:
"I don't know about you but I'm feeling ____"
22
Find the distance of line segment AB if A(-5,3) and B(7,8).
sqrt169 or 13
A plane intersects a cone perpendicular to the base. What is the shape of the cross section?
Triangle
If sin(3x+9)=cos(5x-7), what is the value of x?
x=11
360/(6) = 60
What musician won "ALBUM OF THE YEAR" at the 2025 Grammys?
Line L has the equation 4x+5y=6 and passes through the points (-2,3). Write the equation of the line that is perpendicular to it.
y-3=5/4(x+2)
A hemisphere has a radius of 18 inches. What is the volume of the hemisphere in terms of pi?
3888pi
Who was the half-time Super Bowl performer in 2024? (not last year)
Usher
Solve for <A. Round to nearest degree.
52 degrees.
If ABCD is a parallelogram, which additional information is sufficient to prove that ABCD is a rectangle?
One pair of consecutive sides are perpendicular.
or
Diagonals are congruent.
If A(-5,3) and B(7,-5) and Point P partitions the line AB with a ratio of 3:1, find the coordinate of point P.
(4,-3)
A cylindrical jar has a volume of 1180 cubic cm and a height of 10 cm. What is the diameter of the jar to the nearest tenth?
12.3
Find the area of the non-right triangle below to the nearest tenth:
16.8
Circle O has a central angle of 100 and a radius of 3 cm. Find the area of the sector formed by the central angle. Leave your answer in terms of pi.
5/2*pi
What is Rhianna's real name?
Robin Fenty
Square ABCD has coordinates A(3,5) and B(-2,8). Find the perimeter of the square.
4 sqrt(34)
A regular pyramid with a square base has a side length of 12 cm. The height of the pyramid is 10 cm. Find the volume of the 3-D shape.
480 cm3
A dilation occured centered at the origin. Pre-image point A has coordinates A(2,-8) and B(9,-6). Image A' has coordinates (9,-6) and B' is (3,-12).
What is the scale factor of the dilation?
Scale Factor =
(New)/(Old) = 1/3
The equation of a circle is
x^2 + 8x + y^2 -6y +7 =0
Determine and state the coordinates of the center and the length of the radius of the circle.
Center (-4, 3)
Radius =
sqrt (18)
What was Mrs. Auletta's old last name before she got married? Ms. ________
Morisi