Answer:
75 semanas
Step-by-step explanation:
15,000 = 200s
15,000/200 = s
75 = s
Answer:
1 team............
Step-by-step explanation:
There is only 16 people and there has to be teams of 11 people. The remainder of 16/11 is 1 so.......only one soccer team can be formed.
Hope that helps and maybe earns a brainliest! :)
3/2 + 1/2x = 2/x
Write 2x in fraction format with 2 as the denominator to match the left side:
2 = 4/2
The equation is now:
3/2 + 1/2x = 4/2x
Subtract 1/2x from each side:
3/2 = 3/2x
Divide both sides by 3/2
x = 1
Answer:
The "width of the rectangular window" of the Jim's bedroom is closest to the height of the window
Step-by-step explanation:
Given:
Width of the rectangular window in Jim's bedroom = 36 inches
diagonal of the window in Jim's bedroom = 44 inches
To Find:
Measurement is closest to the height of the window = ?
Solution:
Let us consider one half of the reactangle. refer the diagram.
Now we can use Pythagorean theorem to find the third sde of the triangle
here
a= 36
b = x
c = 44
x = 25.29
x= 25.3 (approx)
Height of the rectangle is 25.3 inches.
Since the standard deviation for the population is known, the z-distribution is used.
<h3>When to use the t-distribution and the z-distribution?</h3>
- If the population standard deviation is known, the z-distribution is used.
- If the population standard deviation is not known, only the sample standard deviation, the t-distribution is used.
In this problem, the <u>standard deviation for the population is known</u>, hence the z-distribution is used.
More can be learned about which distribution to use, the t-distribution or the z-distribution, at brainly.com/question/15869521
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