Answer:
The probability that he rolls a sum of 9 given the sample space is . 9/36, or 1/4.
What is the probability?
Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.
The probability that he rolls a sum of 9 = cubes that have a sum of 9 / total number of cubes
9/36 = 1/4
Answer:
-2/3
Step-by-step explanation:
If you use the formula y2-y1/x2-x1 your answer will be -2/3
Answer:
50 = 2
Step-by-step explanation:
which by definition equates to 68+1
Answer:
B: The center of data is shown by the mean, which is 43.
Step-by-step explanation:
Add up all the digits (33+38+38+40+44+51+57)/7=43 the mean. The mean is always teh center of data so it's B. Hope this helps.
Answer:
D. 60= 100 % therefore, 45 would equal 75 %.The answers D. Hope this helps!
Step-by-step explanation:
