On a map with a scale of 1in to 12 feet, the area of a restaurant is 60in squared. Han says that the actual area of the restaurant of 720ft squared. Do you agree or disagree? Explain your reasoning
Answers
Answer: Disagree. The actual area is (See explanation)
Step-by-step explanation:
Let be "x" the actual area of the the restaurant.
You know that the scale of the map is 1 inches to 12 feet. This can be written as a fraction:
Calculate the scale drawing area of the restaurant. This is:
Since the area of the restaurant is on the map, you can set up this proportion and then solve for "x" in order to find the actual area of the restaurant.
This is:
Therefore, what Han says is incorrect.
Final answer:
The actual area of the restaurant is 8,640 square feet, not 720 square feet as claimed by Han.
Explanation:
To determine if Han's claim about the actual area of the restaurant is correct, we need to compare the scale of the map and the actual measurements.
The scale of the map is 1 inch to 12 feet. If the area of the restaurant on the map is 60 square inches, we can calculate the actual area using the scale.
The actual area of the restaurant can be calculated by multiplying the area on the map by the square of the scale factor. In this case, the scale factor is 12 feet per inch, so the actual area would be 60 square inches * (12 feet per inch)^2 = 8,640 square feet.
Therefore, Han's claim that the actual area of the restaurant is 720 square feet is incorrect. The correct actual area is 8,640 square feet.
Learn more about scale
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CD←→ is tangent to circle A at point B.What is the measure of ∠ABD? 45º 60º 90º 180º
Answers
Answer:
1/2 or .5
Step-by-step explanation:
If you type in ur calculated you get .5 all you have to do is -.8 times by -5/8
Answer:
0.5
Step-by-step explanation:
Answers
The choices are:
i=0^(5)
(1/3)^i
The second option is correct since the first option is erroneous or makes little sense. The second option and the ∑^4 are geometric progressions which will account for each other when substituted together or one into another.
Answer: The real answer
Step-by-step explanation:
9:12
12 to 16
15/20
24:36
16 to 24
Answers
Answer:
9:12
12 to 16
15/20
Hope this helps
b. The range is larger than the interquartile range.
c. The mean is much larger than the median.
d. The mean is much smaller than the median.
Answers
Answer: c. The mean is much larger than the median
Step-by-step explanation:
A dataset is skewed to the right when the peak of the dataset is located in the left( left of the mean), and it has a long right tail. It is also call positive skewed distribution. One of the characteristics of right skewed dataset is that the mean of the dataset is always greater/larger than the median and mode.
Therefore, for the case above if the mean is much larger than the median, it indicates that the dataset is skewed to the right.
A dataset is skewed to the right when the mean is much larger than the median. Therefore, the correct answer is option c.
When a dataset is skewed to the right, it means that the distribution of data is not symmetric, and it is stretched out more towards the higher values (right side) than the lower values (left side). This can be due to the presence of outliers or a natural characteristic of the data.
Now, let's look at why option "c" indicates right skewness:
c. The mean is much larger than the median.
The mean is the arithmetic average of all the values in the dataset, while the median is the middle value when the data is arranged in order. When a dataset is positively skewed (skewed to the right), it means that there are some significantly larger values in the right tail of the distribution that pull the mean to the right (towards higher values).
In this situation:
The mean gets pulled toward the larger values because the larger values have a greater impact on the mean due to their magnitude.
The median remains closer to the bulk of the data because it is not affected by extreme values as much as the mean.
So, when the mean is much larger than the median, it is an indication that there are significant outliers or a longer right tail in the dataset, which is a characteristic of a right-skewed distribution.
Therefore, the correct answer is option c.
Learn more about Skewed to the right here:
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1. 1-1
2. (1248/56)^0
3. 2*0
Answers
This seems really easy, but
1) 0
2) 0
3) 0
Answer:
What's the question? All you posted was the potential answers.
Step-by-step explanation:
Answers
If you would like to know how many of each did Jan buy, you can calculate this using the following two equations:
b ... the number of books
m ... the number of magazines
$16 = b * $3 + m * $2.50 ... 16 = 3 * b + 2.50 * m
b + m = 6 ... b = 6 - m
__________________
16 = 3 * b + 2.50 * m
16 = 3 * (6 - m) + 2.50 * m
16 = 3 * 6 - 3 * m + 2.50 * m
16 - 18 = - 3 * m + 2.50 * m
- 2 = - 0.50 * m /0.50
m = 2 / 0.50
m = 4 magazines
b = 6 - m = 6 - 4 = 2 books
Result: Jan bought 4 magazines and 2 books.
2 books @ $3 a piece
6 in total for $16