Vas happenin!!!
So you plug in the 3 into the equation 12-3(3)/2 + 3 [2(3)-4/3
You multiply the parentheses first
3 times 3 is 9
2 times 3 is 6
Then you plug it in again 12-9 / 2 plus 6-4/3
12-9 is 2/2 which is 1
1 plus 6-4/3
6-4 is 2
2/3 is you can stay it as a fraction or the decimal form is 1.5
1 plus 1.5 is 2.5
So your answer in decimal form is 2.5
Fraction form is 2 1/2
Hope this helps *smiles*
Sorry if it’s wrong
Answer:
The correct option is C) The results do not apply to any population because this was a voluntary response sample.
Step-by-step explanation:
Consider the provided information.
A statistics student used the information from the poll to calculate the 95% confidence interval.
A voluntary response sample is made up of volunteers. these types of samples are always biased.
Because the people who join the sample have strong opinions about a topic in either direction.
Therefore, the correct option is C) The results do not apply to any population because this was a voluntary response sample.
Answer:
The variable that you control, often referred to as the x.
Answer:
The answer is 33.
Step-by-step explanation:
4x^2 + 13 - 2y, x=3 y=8
In order to evaluate this, you just need to plug the x and y in the expression:
= 4(3)^2 + 13 - 2(8)
= 4(9) + 13 - 16
= 36 + 13 - 16
= 33
y+2=-3x+12
-2 -2
y=-3x+10
This is as far as it can be simplified.
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hope it helps
