The value of the set operation A U ∅ is {3, 4, 5, 6}
<h3>How to evaluate the set operation?</h3>
The elements of the sets are given as:
U = {1, 2, 3, 4, 5, 6}
A = {3, 4, 5, 6}
To calculate the set A U ∅, we use the following illustration
A U ∅ = set A combined with an empty set
This gives
A U ∅ = {3, 4, 5, 6} combined with an empty set
This gives
A U ∅ = {3, 4, 5, 6}
Hence, the value of the set operation A U ∅ is {3, 4, 5, 6}
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Answer:
.6
Step-by-step explanation:
6/10 is equivalent to 0.6 or 60% of 10
Answer:
A) At x = 4 and y = 2
Step-by-step explanation:
When you have something like (4,2), as shown above, the first number in parenthesis is x while the second number is y.
So here, the 4 would be x and the y would be 2
Answer:
x: (-5.0)
y: (0, -17.5)
Step-by-step explanation:
The x-intercept of the line is when y=0. In the table is the point (-5,0). This is the x-intercept.
To find the y-intercept, find when x=0. Write an equation for the table in y=mx + b. Find the slope between two points first.
The slope is -3.5. So the equation is
y - 7 = -3.5(x--7)
y - 7 = -3.5 (x+7)
y - 7 = -3.5x - 24.5
y = 3.5x - 17.5
Since it is in y=mx+b, b= -17.5 and this is the y-intercept.
Answer:
C: They add up to 180 degrees, because they are a pair of supplementary angles
Step-by-step explanation:
<1 and <2 add up to 180 degrees, so they are supplementary angles.
Complementary angles add up to 90 degrees.
