4x+1=1/2(8x+2)
4x+1=4x+1
-1 -1
4x=4x
/4 /4
x=1
A rectangle has four sides and the width and length are the same as the other width and length so 11 times 2 is 22 and 38-22 is 16 so the perimeter of the width added together is 16 so then divide them by 2 and the width of the rectangle is 8.
The answer is 718..............................
8x7=56
56+103=159
There are 159 chairs in the lunchroom.
Answer:
0.5 or 50%
Step-by-step explanation:
For any given value of 'x' representing the time between arrivals of two customers. If 0 < x <120, then the cumulative distribution function is:
Therefore, the probability that the time between the arrivals of two customers will be more than 60 seconds is determined by:
The probability is 0.5 or 50%.