Answer:
The value of
Step-by-step explanation:
We have
Now we need to find
20 points if correct.
2 answers:
<h3>Hey there! </h3><h3>Let's assume that 
of 
is a y-intercept)</h3><h3>So, now this whole problem can now be a little bit easier to solve </h3><h3>
most of the numbers we have so far are in the 
and with negatives (on the left) , so we could eliminate option 
because the numbers on the 
side of the graph would be all positive numbers. Negatives are going downward and facing all the negatives. So, we could eliminate 
as one of the animals as incorrect. </h3><h3>The result is going upward for the y-intercept so this seems like option 
would most likely be your outcome (answer)</h3><h3>Good luck on your assignment and enjoy your day! </h3><h3>~
</h3>
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Answer: Our required probability is 0.11.
Step-by-step explanation:
Since we have given that
Number of workers in first shift = 21
Number of workers in second shift = 15
Number of workers in third shift = 13
We need to find the probability of choosing exactly two second shift workers and two third shift workers.
So, it becomes,
Hence, our required probability is 0.11.
Given:
Height of right triangle = 9 mi
Hypotenuse = 17.5 mi
Base of right triangle = Distance across lake
To find:
The distance across the lake.
Solution:
Using Pythagoras theorem:
In right triangle, square of the hypotenuse is equal to the sum of the squares of the other two sides.
Subtract 81 from both sides.
Taking square root on both sides.
⇒ base = 15
The distance across the lake 15 mi.