Equations
Solve for x. 2x = -8
x = -4
A translation is when you do THIS to a figure.
Slide.
Find the complement of an 83 degree angle.
7 degrees.
Write the definition of volume.
The amount of space that a substance or object occupies.
Convert to Standard Notation: 8.923 X 10^7
89,230,000
Combine Like Terms. 2a + 3b - 6ab - 12b - 2a
-9b - 6ab
Find the new coordinates of (3,-2) after you reflect the point over the x-axis.
(3, 2)
Find the supplement of a 78 degree angle.
102 degrees.
Find the volume of the cylinder with a radius of 2 feet and a height of 10 feet. (Round to the nearest tenth)
v = 125.7 ft cubed.
Convert to Scientific Notation: .002537
2.537 x 10^-3
Solve for x. 3(x - 8) = -24
x = 0
Graph ∆ A'B'C' after a translation of 3 units to the right and 4 units down using the coordinates: A (0,3) B (6,4) C (3,9)
A' (3, -1) B' (9, 0) C' (6, 5)
Write the name of congruent angles on opposite sides of the transversal, inside a set of parallel lines.
Alternate Interior Angles.
Find the volume of a tissue box with the length of 3 in, a width of 10 in, and a height of 4 in.
V = 120 cubic inches.
Add. (5.4 x 10^3) + (1.2 x 10^5)
1.254 x 10^5
Solve for y. 2.5y + 6 = 4.5y - 1
y = 3.5
What are the new coordinates of image ∆ DEF after a rotation of 180º about the origin. D (1, 6) E (6, 7) F (1, 3)
D' (-1,-6) E' (-6,-7) F' (-1,-3)
9x - 10 and x + 20 are expressions that represent two supplementary angles, find x.
x = 17.
Find the volume of an exercise ball that measures 3.2 ft across. (Round to the nearest tenth)
v = 17.2 ft cubed.
Multiply. (6 x 10^3) (2 x 10^5)
1.2 x 10^9
Solve for t. 6(5 - 2t) = -4(3t + 1)
List the new coordinates A'B'C' after a dilation using a scale factor of 1/2. A (2, 8) B (2, 2) C (6, 2)
A' (1,4) B' (1, 1) C' (3, 1)
3x + 5 and 2(x + 15) are expressions that represent two vertical angles, find the missing angle measures.
The missing angles are 80 degrees.
A snow cone has a diameter of 18 cm and is 9 cm tall. What is the volume of the snow cone rounded to the nearest tenth?
V = 763.4 cm cubed.
Solve. (3.66 x 10^-5) / (2 x 10^-3)
1.83 x 10^-2