Answer:
68% probability the citizen voted in the last election or was under 18.
Step-by-step explanation:
Two events are said to be mutually exclusive if one event precludes the other. That means that if A and B are mutually exclusive, the probability of A and B happening at the same time is 0%.
So, the probability of a citizen voting in the last election AND being under 18 is 0%.
What is the probability the citizen voted in the last election or was under 18?
Since these events are mutually exclusive, this probability is the sum of each separate probability.
So there is a 47+21 = 68% probability the citizen voted in the last election or was under 18.
Answer:
4 m/s
Step-by-step explanation:
Well the constant rate of change can be defined as the slope or rise/run. This can be calculated using any two points. So I'll use (10, 40) and (20, 80). the seconds increased by 10 (run) and the meters increased by 40 (rise) This gives you the equation 40/10 which simplifies to 4. That is the constant rate of change
Answer:4 minutes
Step-by-step explanation:
16/4 is 4
36/9 is 4
64/16 is 4
Volume of a Triangular Prism = base area x height
Area of a Triangle = 1/2 x length x width
First, we'll find the area of the base triangle. This is quite easy to do because we are given the length and width.
Length = 8
Width = 6
A = 1/2 x 8 x 6
A = 1/2 x 48
A = 24
Next, we'll plug the base area and the height into our formula.
Base area = 24
Height = 8
V = 24 x 8
V = 192
Answer: 192 m^3
Hope this helps!
Answer:
G
Step-by-step explanation:
When you go left or down you subtract
WHen you go right or up you add
