<h2>SOLVING</h2>
![\Large\maltese\underline{\textsf{A. What is Asked}}](https://tex.z-dn.net/?f=%5CLarge%5Cmaltese%5Cunderline%7B%5Ctextsf%7BA.%20What%20is%20Asked%7D%7D)
What's the equation with a slope of -4 that goes through (-1,1)? find it
![\Large\maltese\underline{\textsf{B. This problem has been solved!}}](https://tex.z-dn.net/?f=%5CLarge%5Cmaltese%5Cunderline%7B%5Ctextsf%7BB.%20This%20problem%20has%20been%20solved%21%7D%7D)
The equation used, here is
.
| simplify after putting in the information given
![\bf{y-1=-4(x+1)}](https://tex.z-dn.net/?f=%5Cbf%7By-1%3D-4%28x%2B1%29%7D)
![\rule{300}{1.7}](https://tex.z-dn.net/?f=%5Crule%7B300%7D%7B1.7%7D)
![\bf{Result:}](https://tex.z-dn.net/?f=%5Cbf%7BResult%3A%7D)
![\bf{=y-1=-4(x+1)}](https://tex.z-dn.net/?f=%5Cbf%7B%3Dy-1%3D-4%28x%2B1%29%7D)
![\boxed{\bf{aesthetic\not101}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cbf%7Baesthetic%5Cnot101%7D%7D)
Puppies = 4 feet
Parrots = 2 feet
15 heads = 15 animals
Assumed all Parrots,
15 x 2 = 30 feet
50 - 30 = 20
There are 20 extra feet which must belong to puppies' extra 2 feet each
20 ÷ 2 = 10
There are 10 puppies
15 - 10 = 5
There are 5 parrots
Check:
10 x 4 + 5 x 2 = 50 feet (Correct)
It goes in 5 times but with 1 remainder
Answer:
The value of <em>α</em> is 0.05.
Step-by-step explanation:
A poll of 1000 adults was conducted to determine their favorite pie.
The poll result states that among the 1000 respondents, 14 % chose chocolate pie, and the margin of error was given as plus or minus 3 percentage points.
![\hat p=\text{Sample Proportion of adults who chose chocolate pie} = 0.14\\\hat q=\text{Sample Proportion of adults who did not chose chocolate pie}\\=1-\hat p\\=0.86\\n=\text{Sample size}=1000\\E=\text{Margin of Error}=0.03\\p=\text{Population Proportion of adults who chose chocolate pie}](https://tex.z-dn.net/?f=%5Chat%20p%3D%5Ctext%7BSample%20Proportion%20of%20adults%20who%20chose%20chocolate%20pie%7D%20%3D%200.14%5C%5C%5Chat%20q%3D%5Ctext%7BSample%20Proportion%20of%20adults%20who%20did%20not%20chose%20chocolate%20pie%7D%5C%5C%3D1-%5Chat%20p%5C%5C%3D0.86%5C%5Cn%3D%5Ctext%7BSample%20size%7D%3D1000%5C%5CE%3D%5Ctext%7BMargin%20of%20Error%7D%3D0.03%5C%5Cp%3D%5Ctext%7BPopulation%20Proportion%20of%20adults%20who%20chose%20chocolate%20pie%7D)
The confidence level is 95%.
Determine the value of significance level, <em>α</em> as follows:
![\text{Confidence Level}=(1-\alpha)\%\\\\95\%=(1-\alpha)\%\\\\0.95=(1-\alpha)\\\\\alpha=1-0.95\\\\\alpha=0.05](https://tex.z-dn.net/?f=%5Ctext%7BConfidence%20Level%7D%3D%281-%5Calpha%29%5C%25%5C%5C%5C%5C95%5C%25%3D%281-%5Calpha%29%5C%25%5C%5C%5C%5C0.95%3D%281-%5Calpha%29%5C%5C%5C%5C%5Calpha%3D1-0.95%5C%5C%5C%5C%5Calpha%3D0.05)
Thus, the value of <em>α</em> is 0.05.
1 yard is equal to 3 feet, so multiply 600*3. Which =1800 feet