Answer: 2.8
Step-by-step explanation:
The mean of the data set it 10. Then find the difference between the mean and each data value. |10-5|=5 do this for all of them. You get 5,1,1,1,6. Now find the mean of the these new data value. 5+1+1+1+6=14 14/5=2.8
11340
9% of 7000 is 630 then just multiply 630x18 which equals to 11340
Answer:
x = 59°
y = 67°
Step-by-step explanation:
x = y - 8
x + y + 54 = 180
(y - 8) + y = 180 - 54
2y - 8 = 126
2y = 134
y = 67°
x = 59°
Step-by-step explanation:
This makes no sense 35 percent of what
Answer:
0.33
Step-by-step explanation:
P(<3) = 2/6 = 1/3 because there are only 2 numbers less than 3.
= 0.33
