5 numbers chosen from 25 can be done in 25C5 = 25!/(5!*20!) = 53,130 ways. The probability of choosing the correct set of 5 numbers is
1/53,130
Answer:
52 km/hr
Step-by-step explanation:
Speed equals distance over time.
2 hours 45 minutes = 2.75 hours
S = 143/2.75
S = 52
The car’s speed is 52 kilometers per hour.
Answer:
se the function to determine the shot's maximum distance. Occurs when f(x) = 0 : -0.01x^2+0.7x +6.1. = 0. Use the quadratic formula
Step-by-step explanation:
Start with 7-4=3
Then 3x3=9
Then 18+9=27
Answer 27
