Answer:
A.
-19 9 7
[15 -7 6 ]
-2 1 1
Step-by-step explanation:
Answer: A≈113.1in²
Step-by-step explanation:
Again, decimals and fractions represent all the values in between integers. Decimals are simply one step more of simplification from fractions.
15 points answer ,,,,,,,,,,,,,,,,,,,,,,,,
densk [106]
6/16 is the correct answer enjoy
Answer:
18
Step-by-step explanation:
First choose the president. From the 4 people, everyone can be the president except Dan, so there are 3 choices.
Then, choose the treasurer. Neither Bob nor Dan can be the treasurer so there are only 2 choices.
Now choose the secretary. Cyd is the only person who can't take this position, so there are 3 choices.
We are asked by the number of ways of choosing the 3 officers. Using the product rule, this is equal to 3×2×3=18.