Answer:
A
Step-by-step explanation:
3y (-5)(y+2)
3y(-5y-10)
3y-5y-10
-2y-10
-2y-10
The answer would be 117 degrees. Subtract 63 from 180 and it will give you 117
Your answer would be 60, you can multiply 15 by 4 to get that answer. If you plug in 60 for x it will work
Answer:
B. Median is greater than the mean and the majority of data points are to the right of the mean.
Step-by-step explanation:
Mean = sum(x × p(x))
= (1×0.1)+(2×0.15)+(3×0.2)+(4×0.45)+(5×0.1)
= 3.3
Probability of more than 3.3 is:
0.45 + 0.1 = 0.55 > 0.5
Answer:
11
Step-by-step explanation:
Double negative makes positive
