2730/10,000 in decimal notation is 0.273
Answer:
length: 30 ft
width: 15 ft
Step-by-step explanation:
The sum of length and width is half the perimeter, 45 ft.
The ratio of length to width is 2 : 1, so the sum in "ratio units" is 2+1 = 3. That is, each "ratio unit" stands for 45 ft/3 = 15 ft of actual length.
Jason's pool is ...
length : width = 2·15 ft : 1·15 ft = 30 ft : 15 ft
Jason's pool is 30 ft long and 15 ft wide.
Answer:
the vertex is a, (3,-16). The x intercepts are D, (-1,0) and (7,0)
step-by-step explanation:
you graph it.
Answer:
Plot A's median is 21. Plot b's median is 23. Plot b's is greater. that's what im assuming you asked
Step-by-step explanation:
Answer:
Let the distance between woman and pole be "x".
From diagram,
In ΔOAB,
tan 18 = ![\frac{Perpendicular}{Base}](https://tex.z-dn.net/?f=%5Cfrac%7BPerpendicular%7D%7BBase%7D)
tan 18 = ![\frac{65 -y}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B65%20-y%7D%7Bx%7D)
∴ x =
................ (1)
In ΔOBC
tan 14 = ![\frac{Perpendicular}{Base}](https://tex.z-dn.net/?f=%5Cfrac%7BPerpendicular%7D%7BBase%7D)
tan 14 = ![\frac{y}{x}](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bx%7D)
y = x × tan 14 ..............(2)
equating (2) in (1), we get;
x = ![\frac{65}{tan 18 + tan 14}](https://tex.z-dn.net/?f=%5Cfrac%7B65%7D%7Btan%2018%20%2B%20tan%2014%7D)
x = ![\frac{65}{0.574}](https://tex.z-dn.net/?f=%5Cfrac%7B65%7D%7B0.574%7D)
∵ tan 18 + tan 14 = 0.574
<em>∴ x = 113.2 ft</em>
<em>i.e. The her distance from the pole is 113.2 ft.</em>