Answer:
the markup is 1016%
Step-by-step explanation:
I attached to pictures, one of me solving the equation for you step by step and then what the graph should look like when i put it in my calculator!!
- the slope is 2/3x and it translate down 3 units on the y-axis!!
Answer: There will be 22.694 grams of initial mass remains after 50 years.
Step-by-step explanation:
Since we have given that
We need to find the quantity of initial mass remains after 50 years.
So, t = 50 years,
We get that
Hence, there will be 22.694 grams of initial mass remains after 50 years.
Answer:
4 : 11
Step-by-step explanation:
Given that:
Fraction of language students = 2/3
Number of students who study French :
2/5 of 2/3
2/5 * 2/3 = 4 /15
Those who do not study French :
Total fraction of entire student :
1 - 4/ 15
(15 - 4) / 15
11/15
Ratio of French to non-french
4/15 : 11/15
4/15 ÷ 11/15
4/15 * 15/ 11
4 / 11
4 : 11