Answer:
144m
Step-by-step explanation:
we would used tan 30 to determine the height of the building
tan 30 = opposite / adjacent
0.5774 x 250 = 144m
Answer:
Part a) List of even vertices: K,L,M,O
List of odd vertices: J,N
Part b) Adjacent to K : J and L
Part c) Degree of L = 4
Step-by-step explanation:
To find the degree of a vertex, simply count the number of segments that end up in that particular vertex. You may even draw a little circle around each vertex to visualize the segments that go through it to reach the vertex.
If the number of segments is an odd number, the vertex is odd.
If the number of segments is even, the vertex is even.
See below the list of degrees of the vertices in your example and their degrees:
J (3)
K (2)
L (4)
M (2)
N (3)
O (2)
The last question now is also answered since the degree of (number of segments ending in) vertex L is 4.
Answer:
The answer is A 21
Step-by-step explanation:
Answer:
It is impossible to have two consecutive integers add up to an even number.
Step-by-step explanation:
x + (x + 1) = 132
2x + 1 = 132
2x = 132
x = 65.5
We can't get two consecutive integers to add up to an even number, as two consecutive integers will always be an odd number and an even number will always add up to an odd number, which 132 is not.
You can of course get two numbers that are 1 apart, and those would be 65.5 and 66.5, but those are not integers.
Answer:
12z
Step-by-step explanation:
f=(x) = 4+3z and g(x)= x^2-3.
f= (x)7z
g(x) = x^ 2-3
g(x) =1
(f-g) (2)
7z- 1 (2)
6z ×2
12 z