Answer:
see the explanation
Step-by-step explanation:
we have
![2.18*10^{-18}(\frac{3}{16})](https://tex.z-dn.net/?f=2.18%2A10%5E%7B-18%7D%28%5Cfrac%7B3%7D%7B16%7D%29)
we have that
![\frac{3}{16}=0.1875](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B16%7D%3D0.1875)
Convert to scientific notation
![0.1875=1.875*10^{-1}](https://tex.z-dn.net/?f=0.1875%3D1.875%2A10%5E%7B-1%7D)
substitute
![2.18*10^{-18}(1.875*10^{-1}})](https://tex.z-dn.net/?f=2.18%2A10%5E%7B-18%7D%281.875%2A10%5E%7B-1%7D%7D%29)
Remember that
To multiply two numbers in scientific notation, multiply their coefficients and add their exponents
![2.18*10^{-18}1.875*10^{-1}}=(2.18*1.875)*10^{(-18-1)}=4.0875*10^{-19}](https://tex.z-dn.net/?f=2.18%2A10%5E%7B-18%7D1.875%2A10%5E%7B-1%7D%7D%3D%282.18%2A1.875%29%2A10%5E%7B%28-18-1%29%7D%3D4.0875%2A10%5E%7B-19%7D)
Round the number 4.0875 two decimal places
so
![4.0875*10^{-19}=4.09*10^{-19}](https://tex.z-dn.net/?f=4.0875%2A10%5E%7B-19%7D%3D4.09%2A10%5E%7B-19%7D)
4 Angel fish ,4 Mollie fish and 2 tera fish
Answer:
The price of the soda.
Step-by-step explanation:
The dependent variable is the variable defined to be dependent on another object, typically the independent variable. That means the variable that varies based off of another value is the dependent variable. In this situation, as the number of sodas bought increases, the total price increases. The price varies off of the number of sodas because the increase in sodas causes it to increase. Thus, the price is the dependent variable.
Answer:
It will take about half an hour more for maria to finish his/her project than Juan.
Step-by-step explanation:
9/10 > 2/6
=> 54/60 > 20/60
=> 34/60
Therefore, it will take about half an hour more for maria to finish his/her project than Juan.
Hoped this helped.