Answer:
6
Step-by-step explanation:
There are infinitely many solutions to this problem (which is why it asks what could those numbers be), so you just have to make one up!
Start with the first sentence.
x + y + z = 6.0
Now one of those numbers has to be less than 1. I'll choose x. And I'll choose a random number, say, 0.7.
0.7 + y + z = 6.0
Now I'll subtract 0.7 from both sides to see what y and z have to add up to.
0.7 + y + z - 0.7 = 6.0 - 0.7
y + z = 5.3
Now I'll choose a random number for y that's less than 5.3.
2.6 + z = 5.3
And subtract 2.6 from both sides to find z.
2.6 + z - 2.6 = 5.3 - 2.6
z = 2.7
And now we have our numbers!
x = <u>0.7</u>
y = <u>2.6</u>
z = <u>2.7</u>
Answer:
represents the sample proportion of the population
Step-by-step explanation:
From the question we are told that
The sample size is n = 947
The proportion of the population that believes that the Yankees will miss the playoffs this year is ![k = 35\% = 0.35](https://tex.z-dn.net/?f=k%20%3D%2035%5C%25%20%3D%200.35)
From the question we are told the confidence level is 97%
The lower limit of the confidence level is a = 28%
The upper limit of the b = 42%
Generally the sample proportion of this population is mathematically represented as
![\^ p = \frac{a+ b}{2}](https://tex.z-dn.net/?f=%5C%5E%20p%20%3D%20%5Cfrac%7Ba%2B%20b%7D%7B2%7D)
=> ![\^ p = \frac{28 + 42 }{2}](https://tex.z-dn.net/?f=%5C%5E%20p%20%3D%20%5Cfrac%7B28%20%2B%2042%20%7D%7B2%7D)
=> ![\^ p = 35\%](https://tex.z-dn.net/?f=%5C%5E%20p%20%3D%2035%5C%25)
Hence
represents the sample proportion
Answer:
The answer is 16 .
Step-by-step explanation:
Hope you got it
Area = length *width
102 = 17*w
w = 102/17 = 6
l=17
w=6
perimeter = 2l +2w
p = 2(l+w)
p=2*23
p = 46 cm
hope helped