Area=LengthxWidth so 3/5=7/8xWidth. To get width by itself you must divide both sides by 7/8. When dividing fractions you can flip the fraction and multiply so multiply (3/5)(8/7). To do this just multiply the numerators and denominators to get 24/35 so width = 24/35
Answer:
The doomsday is 146 days
<em></em>
Step-by-step explanation:
Given

First, we calculate the solution that satisfies the initial solution
Multiply both sides by



Take integral of both sides



Integrate


To find c; let t= 0



Substitute
in 

Multiply through by -c

Take exponents of 
![y^{-c*-c^{-1}} = [-ckt+y_0^{-c}]^{-c^{-1}](https://tex.z-dn.net/?f=y%5E%7B-c%2A-c%5E%7B-1%7D%7D%20%3D%20%5B-ckt%2By_0%5E%7B-c%7D%5D%5E%7B-c%5E%7B-1%7D)
![y = [-ckt+y_0^{-c}]^{-c^{-1}](https://tex.z-dn.net/?f=y%20%3D%20%5B-ckt%2By_0%5E%7B-c%7D%5D%5E%7B-c%5E%7B-1%7D)
![y = [-ckt+y_0^{-c}]^{-\frac{1}{c}}](https://tex.z-dn.net/?f=y%20%3D%20%5B-ckt%2By_0%5E%7B-c%7D%5D%5E%7B-%5Cfrac%7B1%7D%7Bc%7D%7D)
i.e.
![y(t) = [-ckt+y_0^{-c}]^{-\frac{1}{c}}](https://tex.z-dn.net/?f=y%28t%29%20%3D%20%5B-ckt%2By_0%5E%7B-c%7D%5D%5E%7B-%5Cfrac%7B1%7D%7Bc%7D%7D)
Next:
i.e. 3 months
--- initial number of breeds
So, we have:
![y(3) = [-ck * 3+2^{-c}]^{-\frac{1}{c}}](https://tex.z-dn.net/?f=y%283%29%20%3D%20%5B-ck%20%2A%203%2B2%5E%7B-c%7D%5D%5E%7B-%5Cfrac%7B1%7D%7Bc%7D%7D)
-----------------------------------------------------------------------------
We have the growth term to be: 
This implies that:

By comparison:


--- 16 rabbits after 3 months:
-----------------------------------------------------------------------------
![y(3) = [-ck * 3+2^{-c}]^{-\frac{1}{c}}](https://tex.z-dn.net/?f=y%283%29%20%3D%20%5B-ck%20%2A%203%2B2%5E%7B-c%7D%5D%5E%7B-%5Cfrac%7B1%7D%7Bc%7D%7D)
![16 = [-0.01 * 3 * k + 2^{-0.01}]^{\frac{-1}{0.01}}](https://tex.z-dn.net/?f=16%20%3D%20%5B-0.01%20%2A%203%20%2A%20k%20%2B%202%5E%7B-0.01%7D%5D%5E%7B%5Cfrac%7B-1%7D%7B0.01%7D%7D)
![16 = [-0.03 * k + 2^{-0.01}]^{-100}](https://tex.z-dn.net/?f=16%20%3D%20%5B-0.03%20%2A%20k%20%2B%202%5E%7B-0.01%7D%5D%5E%7B-100%7D)
![16 = [-0.03 k + 0.9931]^{-100}](https://tex.z-dn.net/?f=16%20%3D%20%5B-0.03%20k%20%2B%200.9931%5D%5E%7B-100%7D)
Take -1/100th root of both sides






Recall that:

This implies that:

Make T the subject

Substitute:
,
and 




<em>The doomsday is 146 days</em>
Ujrujrujrfyujrfirffydtduj
rt
As the equation is already in <em>y</em>=<em>mx</em>+<em>b</em>, all we need to do is use the equation to draw out a graph (or in this case, match with an already existing graph) using the y-intercept and slope. Since the y-intercept is 5, we can eliminate graphs C and D from our answers. We know the slope is -4, which means that our rise over run is -4 over 1. That would mean, to get from one point to the next, you go down 4 spaces and to the right one. This means the correct answer is graph B.
Inverse of the function 2x-6y=1
To get the inverse of the function, first, interchanged
the variables such x will be y and y will be x.
<span>(1) </span><span> 2y – 6x = 1</span>
Then, find the value of y in the new equation,
<span>(2) </span><span> 2y – 6x + 6x = 1 + 6x</span>
2y
= 1 + 6x
<span>(3) </span>(1/2)(2y)
= (1 + 6x)(1/2)
<span> y = (1 + 6x) / 2</span>
<span>The reverse of the function
is y
= (1 + 6x)/2.</span>