9 times 4 is 36 because you are putting 9 groups into 4
your answer is: 36
Answer:
a) ![h=286.8ft](https://tex.z-dn.net/?f=h%3D286.8ft)
b) ![\frac{dh}{dt}=5.7ft/s](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D5.7ft%2Fs)
Step-by-step explanation:
From the question we are told that:
Angle ![\theta=35](https://tex.z-dn.net/?f=%5Ctheta%3D35)
a)
Slant height ![h_s=500ft](https://tex.z-dn.net/?f=h_s%3D500ft)
Generally the trigonometric equation for Height is mathematically given by
![h=h_ssin\theta](https://tex.z-dn.net/?f=h%3Dh_ssin%5Ctheta)
![h=500sin35](https://tex.z-dn.net/?f=h%3D500sin35)
![h=286.8ft](https://tex.z-dn.net/?f=h%3D286.8ft)
b)
Rate of release
![\frac{dl}{dt}=10ft/sec](https://tex.z-dn.net/?f=%5Cfrac%7Bdl%7D%7Bdt%7D%3D10ft%2Fsec)
Generally the trigonometric equation for Height is mathematically given by
![h=lsin35](https://tex.z-dn.net/?f=h%3Dlsin35)
Differentiate
![\frac{dh}{dt}=\frac{dl}{dt}sin35](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D%5Cfrac%7Bdl%7D%7Bdt%7Dsin35)
![\frac{dh}{dt}=10sin35](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D10sin35)
![\frac{dh}{dt}=5.7ft/s](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D5.7ft%2Fs)
Answer:
25
Step-by-step explanation:
Given that:
Initial payment done for buying the phone = $50
Charges per month for the phone = $25 per month
To find:
The equation to represent the situation and its slope.
Solution:
First of all, let us assume that
represents the number of months for which monthly is to be made.
Charges paid for one month = $25
Charges paid for
months = $25![m](https://tex.z-dn.net/?f=m)
Total cost of the phone = Initial payment + Charges paid for
months
![C = 25m + 50](https://tex.z-dn.net/?f=C%20%3D%2025m%20%2B%2050)
It is a linear equation between two variables
and
.
This equation can be compared with slope intercept form of a line.
Slope intercept form of a line is represented by:
![y=Mx+c](https://tex.z-dn.net/?f=y%3DMx%2Bc)
is the slope.
On Comparing, we get:
![y = C, M = 25, x = m, c = 50](https://tex.z-dn.net/?f=y%20%3D%20C%2C%20M%20%3D%2025%2C%20x%20%3D%20m%2C%20c%20%3D%2050)
Therefore, the slope is <em>25</em>.
Answer: If its a 12 oz can the answer should be 354 mm or 354.82 mm to be exact
Step-by-step explanation:
That's the correct answer.