Answer: 2, -20/3
Step-by-step explanation:
For the writing assignment, the number of ways of choosing from two essay topics three different mandatory lengths is given by:
Thus, he has 20 choices to make for the writing assignment.
For the reading assignment, the number of ways of choosing from <span>five biographies and three volumes of essays</span> is given by:
5 x 3 = 15
Therefore, the total number of choices is given by 6 + 15 = 21 choices.
Answer:
I'm not sure the
Step-by-step explanation:
have not did this yet
I think what you would have to do is 12 divided by 600 that would equal 50 so im pretty sure she would have to bake and sell 50 pies to recover the cost of the oven
the steps i did were
1. i added 10 and 2 to get 12
2. i divided 12 into 600
3. then i got the answer 50
so that's how i found out the total of pies she needed to sell i hope this worked for you.
It simplifies to 1/383 or .00261
Hope that helps