The answers to the questions are as follows:
- The value of the empty box in the diagram is 10
- The probability that the number is in AnB = 1/5
<h3>How to solve the Venn diagram</h3>
We have E = {1, 3,5, 7, 9, 11, 13, 15, 17, 19}
A= { 3, 7, 9, 11, 15}
B = {5, 7, 11, 13}
We have A n B = numbers that are contained in both of the sets
= 7, 11
a.) We have to count the total number in the dataset. That is the total number of odd numbers that are less than 20.
Hence total numbers in the set = 10
b. The probability that the number is in set AnB
= 7, 11
= 2/10
= 1/5
We can conclude that the probability that the number is in A intersect B = 1/5
Read more on Venn diagrams here: brainly.com/question/2099071
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Answer: AB = 6
Step-by-step explanation:
If CD = 12 , AC also = 12
B is the midpoint of AC so one side = 6
AB is one side of AC , so AB = 6
I am not a professional, I am simply using prior knowledge!
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Answer: bottom right
Step-by-step explanation: the change is a constant value -2
The region is C is the correct option because intersection region is on the region C after drawing on the coordinate plane.
<h3>What is inequality?</h3>
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
The question is incomplete:
The complete question is:
Which region represents the solution to the given system of inequalities?
y < -1/2x and y ≥ 2x+3 and the missing figure is shown in the picture please refer to the picture.
We have two inequalities:
y < -1/2x
y ≥ 2x+3
After drawing the inequalities on the coordinate plane we see that the intersection region is on the region C.
Thus, the region is C is the correct option because intersection region is on the region C after drawing on the coordinate plane.
Learn more about the inequality here:
brainly.com/question/19491153
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Answer:
<h3>
</h3>
Step-by-step explanation:
Distribute 6 through the parentheses
Add the numbers
Move constant to right hand side and change it's sign
Calculate
Divide both sides of the equation by -6
Calculate
Hope I helped!
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