Perimeter = 2L + 2W
Let x = width and let 2x = length
Perimeter = 66
2x + 2(2x) = 66
2x + 4x = 66 --> 6x = 66 --> x = 66/6 --> x = 11
The width of the rectangle is 11 cm.
Answer: May I please see the other answer choices please because I would love to help you.
Step-by-step explanation:
Answer:A
67,900,000
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
The attached probability distribution of x
Required
Find 
To do this, we consider all values of x less than or equal to-3.
So, we have:

From the table:


So, the equation becomes



13 because decimal is 4 or below let it rest or 5 or more go up one more