Geometry
What is the sum of the four angles of any quadrillateral?
360
solve for x
2x = - 56
x = - 28
for the data 5, 5, 6, 6, 7,8, 9
what is the range?
4
y= 3x +4
forms the graph of what?
A line
Name two properties of a scalene Triangle
no sides are equal
no angles are equal
x - 8 = -12
x = -4
for the data 5, 5, 6, 6, 7,8, 9
what is the mode
5 and 6
y= 3x +4
what is the slope?
3
How many degrees would 1/6 of a circle measure?
60
2( x + 7 ) = 12
x = -1
for the data 5, 5, 6, 6, 7,8, 9
what is the median?
6
y= 3x +4
what is the y intercept
4
What do the 5 angles of a pentagon add up to?
540 degrees
x/4 + 3/4 = 7/8
x = 1/2
for the data 5, 5, 6, 6, 7,8, 9
what is the mean?
6.5
y= 3x +4
name a line that is parallel to this line
y = 3x + n where n is a real number
What angle measure do Perpendicular lines intersect at?
90 degrees
3(3x +4 ) = 2(5x +5)
x = 2
If you rolled a dice 40 times what would be the theoretical probability, in percent, of rolling a number 4 or less?
4/6 = 2/3 0r 67%
y= 3x +4
write a line that is perpendicular to this line
y = - 1x/3 + n