Answer:
-1680
Step-by-step explanation:
Above would be positive.
Below would be negative.
You have 1680 below, so the answer as a signed number for the elevation would be -1680.
2x^3 but i could be wrong i had to do it in my head
Step-by-step explanation:
The numbers between the squares are the possible answers.
For example, 2/3 ÷ 3/4 is either 1/2 or 8/9.
2/3 ÷ 3/4
2/3 × 4/3
8/9
The answer is 8/9, so you'll move up to the next square.
Answer:
b. 56
Step-by-step explanation:
Please consider the complete question.
There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible?
We will use combinations for solve our given problem.
, where,
n = Number of total items,
r = Items being chosen at a time.
For our given scenario and .
Therefore, 56 different subcommittees are possible and option 'b' is the correct choice.
Answer:
b
Step-by-step explanation: