I used the 55.2 and the 0.6 to find a ratio of 92:1, so for every cm of toy car steering wheel there are 92 cm of real truck steering wheel. so using this ratio i times the 3.5cm of the toy car windshield by the 92, this gave me the answer of 322cm, which theoretically is the answer of this equation. 322cm.
Answer:
1) c=.07h+15.25 is the answer.
Answer:
The time it took for the bottle rocket to reach a height of 200 feet is 60 seconds.
Step-by-step explanation:
The function for the height of the bottle rocket (in feet), <em>t</em> seconds after it is launched is:
![h(t)=1157-16\ t](https://tex.z-dn.net/?f=h%28t%29%3D1157-16%5C%20t)
Compute the value of <em>t</em> as follows:
![h(t)=1157-16\ t](https://tex.z-dn.net/?f=h%28t%29%3D1157-16%5C%20t)
![200=1157-16t](https://tex.z-dn.net/?f=200%3D1157-16t)
![16t=1157-200\\16t=957\\](https://tex.z-dn.net/?f=16t%3D1157-200%5C%5C16t%3D957%5C%5C)
![t=59.8125\\t\approx60](https://tex.z-dn.net/?f=t%3D59.8125%5C%5Ct%5Capprox60)
Thus, the time it took for the bottle rocket to reach a height of 200 feet is 60 seconds.
Lol I just answered the same question minutes ago. Here is the answer I gave him/her.
Total Cost : 1800
12 dollars * 16 hours = 192 dollars earned
0.2 percent * 192 = 38.4 dollars saved
A.She earns 192 dollars every week
B. she will save 38.4 dollars * 7 weeks = 268.8 dollars in a week.
C. 7 days times 4.3 weeks = 30.1 days. 30.1 days * 38.4 = 1,155.84 dollars every month.
D. it will take her about 2 months to save the money. To be exact: 1.6 months.
Hope this helped!