(Edit: 34 is meant to be 3/4)
I hope I can help! :)
f(1/2) = -11/8
f(x) basically means y. So, you could translate it as
y= -3/4x + 1
(1/2) would equal (x) so the function would look like this:
f(1/2) = -3/4(1/2)+1
Here are the steps to solve:
1. Multiply -3/4(1/2)
-3/4(1/2) = -3/8
2. Add 1 to -3/8
1 + -3/8 = -1 3/8
3.Reduce -1 3/8
-1 3/8 = -11/8
f(1/2) = -11/8
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Have a great day/evening/night! :)
Let me know if you have any additional questions!
-Kappifilms
LAK and KAH are supplementary angles
Answer:
it is 666 the sign of my friend and all around cool guy
plz give brainliest
Step-by-step explanation:
Answer:
D. No, because 50% is within the bounds of the confidence interval.
Step-by-step explanation:
"52% of registered voters plan on voting for Robert Smith with a margin of error of plus or minus±3%"
This means that the 95% confidence interval for the percentage of people that plan on voting for Robert Smith is
(52-3 = 49%, 52+3 = 55%).
We can't say that he will win the election, because at the 95% confidence level, the proportion is not guaranteed to be above 50%.
So the correct answer is:
D. No, because 50% is within the bounds of the confidence interval.
Let the height of the trees are h1,h2 and h3,
Then,we know that
Mean height=(h1+h2+h3)/3
