The answer 81pi is if it asked you to keep the answer in terms of pi.
The second answer is if they wanted pi calculated into the answer.
The answer is C for the question
Answer:
There were 4 adults; including Mr. Torres
Step-by-step explanation:
- Each row in the stadium had 9 seats
- Mr. Torres sat by himself; he sat on a row with nobody else (no students, no adults)
- The arrangement of the students and the adults who sat with them on same row is: A S S S A S S S A
1 2 3 4 5 6 7 8 9
since 1 adult sat at each end of a/the row and each group of 3 students was seated between 2 adults.
So the total number of adults that were present = 3 + 1 = 4
Answer:
8x^2+10x-10-(-2x^2+3x-9)=10x2+7x-1
Step-by-step explanation:
Answer:
El jugador tendrá que decidir nuevamente dentro de 6 años.
Step-by-step explanation:
Matemáticamente hablando, debe encontrar un número más pequeño tal que sea un múltiplo de 2 y 3, cada uno de los cuales es un número primo. Entonces, si el torneo de ajedrez de Torrel ocurre cada 2 años, mientras que el torneo de Burak se lleva a cabo cada 3 años. Entonces, el número más pequeño es el producto de estos dos números, es decir, el jugador tendrá que decidir nuevamente dentro de 6 años.
