Answer:
B. {-7, 2, 5}
Step-by-step explanation:
(-2,-7)(0,5)(1,2)
Answer:
![P(3,red \ and\ 3, blue)=\frac{1}{36}](https://tex.z-dn.net/?f=P%283%2Cred%20%5C%20and%5C%20%203%2C%20blue%29%3D%5Cfrac%7B1%7D%7B36%7D)
Step-by-step explanation:
-A fair die has 6 faces, a sample space of 6 and each space has a probability of 1/6:
#The probability of 3 in the red die;
![P(3,red)=\frac{1}{6}](https://tex.z-dn.net/?f=P%283%2Cred%29%3D%5Cfrac%7B1%7D%7B6%7D)
#The probability of 3 in blue die:
![P(3,blue)=\frac{1}{6}](https://tex.z-dn.net/?f=P%283%2Cblue%29%3D%5Cfrac%7B1%7D%7B6%7D)
The probability of a 3 in both dice is the product of the individual probabilities:
![P(3,red and 3, blue)=P(3,red)\times P(3,blue)\\\\=\frac{1}{6}\times \frac{1}{6}\\\\=\frac{1}{36}](https://tex.z-dn.net/?f=P%283%2Cred%20and%203%2C%20blue%29%3DP%283%2Cred%29%5Ctimes%20P%283%2Cblue%29%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B6%7D%5Ctimes%20%5Cfrac%7B1%7D%7B6%7D%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B36%7D)
Hence, the probability of a 3 in both dice is ![\frac{1}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B36%7D)
Answer:
The median is 2
Step-by-step explanation:
7 0 1 3 1 4 9 0
Arrange the numbers in order from smallest to largest
0 0 1 1 3 4 7 9
The median is the middle number
0 0 1 1 3 4 7 9
It is between 1 and 3, so average 1 and 3
(1+3)/2 = 4/2 =2
Answer:
7
Step-by-step explanation:
Since the median is equal to the sum of the two bases divided by two
, we have: QR=(5x-14+17)/2; but QR= x+12, so x+12=(5x+3)/2; 2(x+12)=5x+3; 2x+24=5x+3; ordering 5x+3=2x+24; 5x-2x=24-3; 3x=21 so x=21/3 = 7
5 1/2 ft equals 66 inches