Good morning everyone! Can someone please tell me if the answer I got for this question is correct. I'm not sure and I wanna mak
e sure it's right. If it's not then please give me the correct answer.
Please use the following image in order to answer the question correctly.
Find the measure of the red arc or angle.
What is the degree measurement of PS?(The symbol is in the image below)
Please show all the work on how you got your answer.(If you don't have an explanation then don't worry about it, just show your work on how you got the answer)
Please use the following image in order to answer the question correctly.
Find the measure of the red arc or angle.
What is the degree measurement of PS?(The symbol is in the image below)
Please show all the work on how you got your answer.(If you don't have an explanation then don't worry about it, just show your work on how you got the answer)
1 answer:
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Answer:
minimum value of function is .
Step-by-step explanation:
Given function represents a parabola.
Now, here coefficient of is positive , so the parabola will be facing upwards and thus the function will be having a minimum.
Now, as we know that minimum value of a parabolic function occurs at
x = .
Where , b represents the coefficient of x and a represents the coefficient of .
here, a = 2 , b = -6
Thus =
=
So, at x = minimum value will occur and which equals
y = 2× -
+ 9 =
.
Thus , minimum value of function is .
Answer:
1.38
Step-by-step explanation:
The point estimate for the population standard deviation of the length of the walking canes is given as the squareroot of variance. Since variance is provided as 1.9 then the standard deviation will be
Therefore, rounded off to two decimal places, the standard deviation is approximately 1.38