Answer:
Evaluate the terms inside of the parentheses
Step-by-step explanation:
According to PEMDAS, you always start solving an equation by answering what is inside of the parentheses first. (That's what the 'P' in PEMDAS stands for!)
Therefore, this is the correct answer.
Answer:
Because the Length is 5 times the width, L(length) = 5w. You can use this information to update your perimeter.
P= L + W
P= 5w + w = 6w
P = 120, 120= 6w
120/6 = 6w/6
20 = w
L = 5w, L = 5(20) = 100
A = L x W, 100 x 20 = 2000
This means 2000 is the area
Answer:
multiply by 25 also.
Step-by-step explanation:
If the scores are multiplied by 25, that means that the mean will also multiply by 25. Since the mean and the scores all increased by 25 times, the standard deviation will increase by 25 times.
If instead, you added 25 (or any other number) to each score, then the standard deviation would not change. The mean and each score will increase by 25, bu the difference between them will not change.
Answer:
it's helps it by standing