Answer:
Step-by-step explanation:
Product = 0.4 * 1.8 = 0.72
Subtract = 0.6
0.4m² + 0.6m - 1.8 = 0.4m² + 1.2m - 0.6m -0.6*3
= 0.4m² + 0.4 * 3m - 0.6m - 0.6 *3
=0.4m(m + 3) - 0.6(m + 3)
=(m + 3) (0.4m - 0.6)
We can find x only if we know that the figure is a REGULAR octagon, i.e. an octagon with all sides equal, and all interior angles equal.
We will ASSUME that the figure is a regular octagon.
For a regular polygon, the central angle subtended by each side is equal.
The central angle is 360 degrees.
So the central angle subtended by a single side euqals
a=360 degrees / 8 sides = 45 degrees / side
Since x is the total angle subtended by three sides, so
x=3*45=135 °
Answer:
11
Step-by-step explanation:
f(x) = 3x + 2
Let x = 3
f(3) = 3*3 +2
f(3) = 9+2
= 11
1/36+1/36=2/36. why? because their are 6 sides. you must multiply. and for each dice ylu have a possibilty of 1/36.
Answer:
12x -12*17
Step-by-step explanation:
12(x – 17)
We can distribute the 12 to both terms inside the parentheses
12*x - 12*17
12x -12*17