Answer:
There are 31 polygons in total used to make the tessellation and the ones that make number 17 up are:
Pentagons, triangles, and hexagons.
The ones that make up number 18 are:
Pentagons, squares, and triangles.
Step-by-step explanation:
You cut it in half
There is the angle lines and then there is a line in-between the 2 lines for the angle and that’s the bisector
The two angles are equal on either side of the bisector
Answer:
X-coordinate = 3
Step-by-step explanation:
2x - y = 6
<u> x + y = 3 </u>
3x = 9
3x/3 = 9/3
x = 3
2 (3) - y = 6
6 - y = 6
-y = 6 - 6
y = 0
( 3, 0 )
3 is the x-coordinate of your solution.
Answer:
8p + 25b
Step-by-step explanation:
The expression of the word problem above can be written thus:
Answer:
B. Events H and C are dependent and P(H|C) < P(C|H)
Step-by-step explanation:
The ratios of groups with children to hiking groups on the trail are different for the two trails.
P(H|C) = 15/45 = 1/3
P(C|H) = 15/40 = 3/8
1/3 < 3/8 so the comparison of choice B is appropriate.