Find the area in the first quadrant bounded by the arc of the circle described by the polar equation r = 2 sin θ + 4 cos θ. The
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Answer:
Step-by-step explanation:
Given line intersects the x-axis at point (3,0) and the y-axis at point (0,1).
The equation of this line is
The equation in the slope-intercept form is
Answer:
<h2>We have 47% of chances to win those six bucks.</h2>Step-by-step explanation:
In this problem we need to find the probabilty of winning thos $6.
According to the problem, we win $6 if we hit one red. We know that there are 18 red compartments, 18 black compartments and 2 neither red nor blakc, for a total of 38 compartments.
We need to use the standard probabilty definition which is the ratio between the number of events and the total number of outcomes. So,
Which is equivalent to 47% of chances.
Therefore, we have 47% of chances to win those six bucks. (The Casino has the odds in their favor)
The average view of the dress code is that this dress is not good
<h3>Explain how Rashad could collect data to ensure that it is a random sample of the population.</h3>For Rashad's sample to be a random sample gotten from the population, the following must be considered.
- First, he must have a defined population. In this case, his population is all the students in his high school (non students are not to be considered)
- Next, he must have a defined sample size (say 10% or 20% of the total number of students in the school)
- Next, he must select students at random (a perfect example of this is one of every five or ten students that enters the school gate.
- Lastly, he must collect data for his sample
To do this, we simply create a bar graph.
The response would go into the x-axis, while the number of people would go into the y-axis
See attachment for bar graph
<h3>What is the average view of the dress code? How did you come to this conclusion?</h3>
The average view of the dress code is that this dress is not good
It is considered the average view of the dress code because it is the opinion with the most frequency
Read more about random sampling at:
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