Answer.
The school but would have been driving at about 81 miles per hour.
Fun note.
The bus driver would have gotten a speeding ticket on almost all national highways in America if they were going at that speed.
49.99 I believe thats with it rounded 49.985 without
Answer:14315
Step-by-step explanation:
Solution:
For the first marble chosen by the player1,
The probability that the marble is red is 3/9=1/3
After that the second player chose without replacement, there are 8 marbles left, of which 6 are blue. So the probability of the second one being red is 6/8 = 3/4.
Since the question is asking the probability of both events happening,
So we have to multiply the two probabilities.
So the answer is (1/3) * (3/4) = 1/4.
Answer:
10
Step-by-step explanation:
multiply the first equation by 2 in order to be able to cancel out the -4z and the 2x
4x-30y=-20
-4x+5y=-30
50y+5y = -20+(-30)
55y=-50
