The midpoint of AB is M (-6,-4). If the coordinates of A are (-4,-3), what are the coordinates of B
1 answer:
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Question 23:
x = 4
DE = 44
Question 24:
x = 25
SE = 28
Step-by-step explanation:
As RS is the perpendicular bisector of DE, it will divide DE in two equal parts DS and SE
<u>Question number 23:</u>
Given
DS = 3x+10
SE = 6x-2
As the two segments are equal:
Subtracting 10 from both sides
subtracting 6x from both sides
Dividing both sides by -3
Now
And
<u>Question No 24:</u>
Given
DS = x+3
DE = 56
We know that:
So
DS =
As DS is 28, SE will also be 28
Hence,
Question 23:
x = 4
DE = 44
Question 24:
x = 25
SE = 28
Keywords: Bisector, Line segment
Learn more about line segments at:
#LearnwithBrainly
Answer:
The required probability is
Step-by-step explanation:
The probability of obtaining a defective item from container 1 is
The probability of obtaining a good item from container 1 is
The probability of obtaining a defective item from container 2 is
The probability of obtaining a good item from container 2 is
The cases of the event are
1)Defective item is drawn from container 1 and good item is drawn from container 2
2)Defective item is drawn from container 2 and good item is drawn from container 1
Thus the required probability is the sum of above 2 cases
