Answer:The union of two sets is the set containing all of the elements from both of those sets. ...
The intersection of two sets is the set containing elements which are in both of those sets. ...
The difference between two sets is the set of values in one but not the other: A-B = \{x \mid x\in A\text{ and } x\notin B
Step-by-step explanation:
Answer:
(418, 424)
Step-by-step explanation:
Arobot travels at constant speed. The total trip takes 10 hours. We want to know its position is 4 hours. The fraction of the path it will travel in 4 hours is 4/10 of the entire path. We need to find what point is 4/10 of the way from point A to point B.
For each coordinate, we find 4/10 of the difference between point A and B, and we add it tot eh coordinate of point A.
x-coordinate:
difference in x-coordinates: 1000 - 30 = 970
4/10 * 970 = 388
30 + 388 = 418
The x-coordinate is 418
y-coordinate:
difference in x-coordinates: 1000 - 40 = 960
4/10 * 960 = 384
40 + 384 = 424
The x-coordinate is 424
Answer: (418, 424)
Answer:
1,846.30
Step-by-step explanation:
The vertices of the attached triangle are
A(9, 0)
B(0, 4)
O(0, 0)The leg lengths of this triangle are 9 and 4 units. Its area can be computed using the formula for the area of a triangle.
A = (1/2)(9)(4) = 18 . . . . square units
Since the result of this calculation is 18 square units, we know it has the correct area.
_____
The area measuring tool in the drawing app also shows the area to be 18.
Answer: The outcome of spinning a spinner with five equal outcomes
Step-by-step explanation: