The area in square millimeters of a wound has decreased by the same percentage every day since it began to heal. The table shows the wound's area at the end of each day. Number of Days
Since Wound
Began to Heal Area of Wound in
Square
Millimeters
1 25
2 20
3 16
4 12.8
5 10.24
Suppose you want to write an expression in the form a(bc) to represent the area of the wound in square millimeters n days after it began to heal. Which of these statements are correct? Select two that apply.
If the value of c is n−1, the value of b is 0.2.
If the value of c is n, the value of b is 0.8.
If the value of c is n, the value of a is 31.25.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

12cm

the answer is d

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

inverse operation of addition