Answer: B) y=2x+1
Step-by-step explanation:
These are in slope intercept form which is y=mx+b
where m is the slope and b is the value of the y intercept
Since the y-intercept is 1 on this line that leaves us with A, B, and C
Using the communitive property on the equation in C we can make the equation go from y=1-2x to y=-2x+1
This is the same answer as A and since there can't be two of the same answer leaves B as the only possible answer.
Answer:
225
Step-by-step explanation:
In the research, it should be noted that this is a Proportion, because worry or not worry is categorical
<h3>What is a proportion?</h3>
A population proportion is the percentage of the population that possesses a particular trait.
For illustration, suppose there are 1,000 people in the population and 237 of them have blue eyes. There are 237 blue eyed people out of every 1,000 people, or 237/1000.
Therefore, it should be noted that this is a Proportion, because worry or not worry is categorical.
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A poll shows that 64% of Americans personally worry a great deal about federal spending and the budget deficit. State whether the parameter of interest is a mean or a proportion.
Answer:
12
Step-by-step explanation:
B = -2; D = -6
BD = (-2)(-6)
BD = 12