Geometry
What is the volume of a cube with a side length of 7cm?
V = 343cm^3
Collect the like terms of the following equation
4x + 12 - 6 + 2x
6x + 6
What is the y intercept of the following equation?
3/4x + 3
The y-intercept of the equation is positive 3.
The other angle is equal to 9 degrees.
Solve the following equation to find the value of x
2x + 8 = 22 - 4
X = 5
Find the area of the pentagon where the base is 8cm, the height of the rectangle is 5cm and the height of the triangle is 3cm.
A = 52cm^2
Collect the like terms of the following equation
4x^2 - 6x - 3 + 46 + 7x^2
11x^2 - 6x + 43
What is the slope of the following equation? And is it negative if positive?
-5/3x + 4
The slope of this equation is -5/3 and it is negative.
What is the other complementary angle of a 42 degree angle?
The other angle is equal to 48 degrees.
Solve the following equation to find the value of x
28 - x + 3x = 42
X = 7
If angle y; worth 7 degrees, is supplementary to angles x and z and angles x and z are congruent, what is the value of angle z?
Angle Z = 86.5 degrees
Collect the like terms of the following equation
14 - 6x^2 + 30 - 70x^2 + 71x^2
5x^2 - 44
State wether each of the following lines are vertical, horizontal or neither.
a) x = 21
b) y = 2x - 74
c) y = 45
a) horizontal
b) neither
c) vertical
If the measurement of an inscribed angle subtended from the same chord of a central angle is 94 degrees, what is the measurement of the central angle?
The central angle is equal to 188 degrees.
Solve the following equation to find the value of x
5 (x + 4) = 6x - 5
X = 25
Determine the surface area of a cylinder with a height of 27cm and a radius of 4.2cm
SA ~ 823.36cm^2
Collect the like terms of the following equation
(27x^2 - 5x) (2x^2 + 3x)
54x^2 -15x
What is the point of intersection between these two lines?
100x - 3 and -37x + 4
The point of intersection between the two lines is equal to around 0.0073.
If angles e and f are equal to 72 and 39 degrees, what is the measurement of angle g in a triangle?
Angle G = 69 degrees
Solve the following equation to determine the value of x
2 (4x - 9) + 7x^2 = 2 (8 + x) + 70
X ~ 1.08
Lilly and Ava are both at Ava’s house. Lilly walks 7.8 meters south and Ava walks 9.4 meters east. How far apart are Lilly and Ava from eachother?
Lilly and Ava are around 12.21 meters apart.
Collect the like terms of the following equation:
(y^2 - 5x^3) (y^5 + 20x^3) + 2y
y^7 - 100x + 2y
What is the slope of a line that passes through the points (3,7) and (4,21)?
The slope of the line that passes through those point is equal to 14.
If one co-interior angle is equal to 97 degrees, what is the other angle equal to?
The other angle is equal to 83 degrees.
Solve the following equation to find the value of x
x-2 /4 + 7 - 43 = 3x+9 /3 + 2
X ~ 53.67