Answer:
288 points
2 minutes
5 minutes
Step-by-step explanation:
Given that :
Average point per game = 18 points
Number of games played = 16
Total points claimed = number of games played * average points per game
Total points = 18 * 16 = 288 points on average
Print rate = 12 pages per minute
Copying rate = 10 pages per minute
To print a 24 page research paper :
Time taken = number of pages / printing rate
Time taken = 24 / 12 = 2 minutes
To copy a 50 page paper :
Time taken = number of pages / copying rate
Time taken = 50 / 10 = 5 minutes
Sara's bank account has a debt of $25. Sofia's bank account has a balance of $7. Who has more money in their bank account? Write an inequality explaining the answer.
Answer:
Se cortarán en 15 trozos.
Step-by-step explanation:
Para determinar la longitud de cada trozo tal que todos los trozos tengan la misma longitud, se descompone factorialmente cada número:
![40 = 2\times 2 \times 2 \times 5](https://tex.z-dn.net/?f=40%20%3D%202%5Ctimes%202%20%5Ctimes%202%20%5Ctimes%205)
![50 = 2\times 5\times 5](https://tex.z-dn.net/?f=50%20%3D%202%5Ctimes%205%5Ctimes%205)
![60 = 2\times 2\times 3\times 5](https://tex.z-dn.net/?f=60%20%3D%202%5Ctimes%202%5Ctimes%203%5Ctimes%205)
Ahora, determinamos el factor común de los tres números. Se puede encontrar que los tres números comparten un 2 y un 5. Entonces, el factor común es:
![r = 2\times 5 = 10](https://tex.z-dn.net/?f=r%20%3D%202%5Ctimes%205%20%3D%2010)
Este factor común representa la longitud de cada segmento. La cantidad de elementos se obtiene al dividir la suma de longitudes de las cintas por el factor común:
![x = \frac{40\,cm+50\,cm+60\,cm}{10\,cm}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B40%5C%2Ccm%2B50%5C%2Ccm%2B60%5C%2Ccm%7D%7B10%5C%2Ccm%7D)
![x = \frac{150\,cm}{10\,cm}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B150%5C%2Ccm%7D%7B10%5C%2Ccm%7D)
![x = 15](https://tex.z-dn.net/?f=x%20%3D%2015)
Se cortarán en 15 trozos.
Answer:
Mixed number: -12 2/15
Improper fraction: -182/15
Step-by-step explanation:
2 4/5 x -5 2/3
First, change into improper fractions
14/5 x -13/3
= -182/15
= -12 2/15
Hope this helps
7/22 or 31% chance of getting black pen
2/22 or 9% chance he will not get a green highlighter