Answer:
A
Step-by-step explanation:
The zero of the function is where the y-value is zero.
then it's -5
Answer:
1
Step-by-step explanation:
Using a slope triange we can see that the rise is 1 and the run is 1 and 1/1=1
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.
Interquartile range for group A = 2.5
interquartile range for group B = 1
2.5 - 1 = 1.5 (to find the difference you subtract)
so the answer is: the interquartile range for group A students is 1.5 more than the interquartile range for group B students.
hope this was helpful!
5 lol it’s simple just use the two numbers in the middle or the one number in the middle
