Answer:
- length: 72 feet
- width: 48 feet
Step-by-step explanation:
The sum of length and width is half the perimeter, 120 feet. Since the ratio of length to width is 3 : 2, the length is 3/(3+2) = 3/5 of the sum of length and width.
length = 3/5 × 120 ft = 72 ft
width = 2/3 length = 2/3 × 72 ft = 48 ft
The length and width of the garden are 72 feet and 48 feet, respectively.
The similarity ratio of STUV to CBED is 0.5
<h3>How to determine the
similarity ratio of STUV to CBED?</h3>
For the shapes to have a similarity ratio, it means that:
The shapes are similar (not necessarily congruent)
From the diagram, the following sides are corresponding sides
ST and CB
Where
ST = 2
CB = 1
The similarity ratio of STUV to CBED is calculated as:
Ratio = CB/ST
Substitute the known values in the above equation
Ratio =1/2
Evaluate
Ratio = 0.5
Hence, the similarity ratio of STUV to CBED is 0.5
Read more about similar shapes at:
brainly.com/question/14285697
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Answer:
The views on first day is 100
on the second day is 200
so the views on second day is double than the first day.
similarly, the views on thirds day are double the views the second day.
This pattern continues....
Step-by-step explanation:
Answer:
The 99% confidence interval for the proportion of the population who are obese is (0.25, 0.282)
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
For this problem, we have that:
99% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The upper limit of this interval is:
The 99% confidence interval for the proportion of the population who are obese is (0.25, 0.282)
Answer:
Each Teddy bear is 18.80
Step-by-step explanation:
94.00 divided by 5 is 18.8