Answer:
Follows are the solution to the given point:
Step-by-step explanation:
For option A:
In the first point let z be the number of heads which is available on the first two trails of tosses so, the equation is:

For option B:


Answer:
Choice C
Step-by-step explanation:
the domain is the input values, or the x values
Step-by-step explanation:
To solve this, you either need x or y. So x or y can be the missing values. The most you can do is simply move one of the terms to the other side.
Answer:
29,000/1
Step-by-step explanation:
29,000 to fraction = 29,000/1 in simplest form
Answer:25%
Step-by-step explanation:
- fomula => percantange profit = Profit/buying price x 100%
- we find profit by taking money sold for each orange multiplied by total numbers of orangessubtracted my inital buying price of oranges
(10 x 100) - 800= 200
200/800 x 100
percantage profit= 25%