Wowowowo i want pls thank you
So 9 x 8 = 72
72/2 = 36
36 x 10 = 360
so 360in
Hope this helps
Answer:
22.467
Step-by-step explanation:
Hello,
You just have to do the computation in XL or using a calculator, and round each number to the nearest hundred
x sqrt(x)
1 1
2 1.414
3 1.732
4 2
5 2.236
6 2.449
7 2.646
8 2.828
9 3
10 3.162
and do the sum which is 22.467
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
The equation is:
![3(2) ^ t=1,536](https://tex.z-dn.net/?f=3%282%29%20%5E%20t%3D1%2C536)
After ![t=9\ months](https://tex.z-dn.net/?f=t%3D9%5C%20months)
Step-by-step explanation:
This situation can be represented by an exponential growth equation of the form
![y = a (b) ^ {t}](https://tex.z-dn.net/?f=y%20%3D%20a%20%28b%29%20%5E%20%7Bt%7D)
Where a is the initial amount
b is the growth rate
t is the time in months
In this case the initial amount is $ 3. Then ![a=3](https://tex.z-dn.net/?f=a%3D3)
if she initially saves $3 and plans to double the amount she saves each month then
![b=2](https://tex.z-dn.net/?f=b%3D2)
The bike Jane wants is $1,536 at the local bike shop.
Then ![y=1,536](https://tex.z-dn.net/?f=y%3D1%2C536)
The equation is:
![3(2) ^ t=1,536](https://tex.z-dn.net/?f=3%282%29%20%5E%20t%3D1%2C536)
Now we solve the equation for t
![3(2) ^ t=1,536](https://tex.z-dn.net/?f=3%282%29%20%5E%20t%3D1%2C536)
![(2) ^ t=\frac{1,536}{3}](https://tex.z-dn.net/?f=%282%29%20%5E%20t%3D%5Cfrac%7B1%2C536%7D%7B3%7D)
![(2) ^ t=512](https://tex.z-dn.net/?f=%282%29%20%5E%20t%3D512)
![log_2(2) ^ t=log_2(512)](https://tex.z-dn.net/?f=log_2%282%29%20%5E%20t%3Dlog_2%28512%29)
![t=log_2(512)](https://tex.z-dn.net/?f=t%3Dlog_2%28512%29)
![t=9\ months](https://tex.z-dn.net/?f=t%3D9%5C%20months)