Answer:
16x³ + 9x² + 9x + 13
Step-by-step explanation:
Given
6x³ + 8x² - 2x + 4 and 10x³ + x² + 11x + 9
Sum the 2 expressions by adding like terms, that is
= (6x³ + 10x³) + (8x² + x²) + (- 2x + 11x) + (4 + 9)
= 16x³ + 9x² + 9x + 13
Answer:
16 - 5
Step-by-step explanation:
Answer:
2.65
Step-by-step explanation:
Multiply each payout by its probability, then add those products.
See the attached image.
The first column has the payouts. The second column has the probabilities. The third column has the results of multiplying a payout by its probability.
The sum of the entries in the third column is 2.65
Answer:
son 60 puntos ...!!!!!!!!
Answer:
250 miles
Step-by-step explanation:
The given distance between the house and the beach is 125 miles.
Let miles be the distance between the house and the lunch stop.
So, at the time of the lunch stop, he already traveled miles, the remaining distance is the distance between the lunch stop and the beach.
Let miles be the remaining distance, so
Give that the ratio of the distance he has traveled, , to the distance he still has to travel, , is ,i.e
Hence, the distance traveled by Herman when he stops for lunch is 250 miles.