Here is the decimal:
![0.19 \rightarrow .19](https://tex.z-dn.net/?f=%200.19%20%5Crightarrow%20.19%20)
To convert it into a fraction, make the denominator out of 100, and move the decimal point 2 places to the right and make it the numerator.
![0.19 \rightarrow 19](https://tex.z-dn.net/?f=%200.19%20%5Crightarrow%2019%20)
Your fraction is:
![\frac{19}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B100%7D%20%20)
<h3>CHECK</h3>
To see if the fraction is correct, divide the numerator by the denominator. If you get 0.9, then the fraction is correct.
✔
Your answer is ![\frac{19}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B100%7D%20%20)
The website's hits are dropping at 8% per week. To determine how many weeks she will have in 10 weeks you have to determine an exponential equation:
![y=a(1-r)^x](https://tex.z-dn.net/?f=y%3Da%281-r%29%5Ex)
Where
x is the time in weeks
r is the decrease rate expressed as a decimal value
a is the initial value
y is the number of hits after x weeks
Considering the starting value a=42,451, and the decrease rate as r=8/100=0.08 you can determine the exponential equation that models this situation as follows:
![\begin{gathered} y=42,451(1-0.08)^x \\ y=42,451(0.92)^x \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20y%3D42%2C451%281-0.08%29%5Ex%20%5C%5C%20y%3D42%2C451%280.92%29%5Ex%20%5Cend%7Bgathered%7D)
Replace the equation with x=10
![\begin{gathered} y=42,451(0.92)^{10} \\ y=18,440.22\to18,440 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20y%3D42%2C451%280.92%29%5E%7B10%7D%20%5C%5C%20y%3D18%2C440.22%5Cto18%2C440%20%5Cend%7Bgathered%7D)
She can expect to get 18,440 hits in 10 weeks
Answer:
30 yards per minute.
Step-by-step explanation:
Unit rate is basically when the denominator is 1. In this case, 450 is divisible by 15, so if you divide that, you get 30.
Answer:
= 11+3(-1)
= -14
The answer is -14.
Step-by-step explanation:
Please mark me brainliest
Answer:
Object will be at a distance of 358098.6 km from the source
Step-by-step explanation:
We have given angle = 0.0008 degree ![=\frac{0.0008\times \pi }{180}=4.444\times 10^{-6}\pi](https://tex.z-dn.net/?f=%3D%5Cfrac%7B0.0008%5Ctimes%20%5Cpi%20%7D%7B180%7D%3D4.444%5Ctimes%2010%5E%7B-6%7D%5Cpi)
Radius is given = 2.50 km
Linear size of the object will be equal to diameter
So linear size = 2.5×2 = 5 km
We know that linear size ![=distance \times \Theta](https://tex.z-dn.net/?f=%3Ddistance%20%5Ctimes%20%5CTheta)
So ![5=d\times 4.444\times 10^{-6}\pi](https://tex.z-dn.net/?f=5%3Dd%5Ctimes%204.444%5Ctimes%2010%5E%7B-6%7D%5Cpi)
d = 358098.6 km