Answer:
3 by 3
Step-by-step explanation:
Since the area is 144 and there is 16 equals peices you can divide them to find the area of 1 small square piece so
144/16=9
since it is a square the side lengths are equal so
=3 so the dimensions are
3 by 3
The decay factor for the annual rate of change of - 55 % is 0.45.
A quantity must vary by a specific percentage each time period in order for growth or decay to be exponential.
With the function displayed to the right, you may represent exponential growth or decay.
A(x) = a( 1 + r)ˣ
Where A is the amount after x time periods, a is the initial amount, x is the number of time periods, and r is the rate of change.
Now, we have the annual rate of change as:
r = - 55 % = - 55 / 100 = - 0.55
From the function A(x) = a( 1 + r)ˣ , the corresponding factor is 1 + r.
So, let B = 1 + r
B = 1 + r
B = 1 + (- 0.55)
B = 1 - 0.55
B = 0.45
Now, the value of B is less than 1 therefore, the corresponding decay factor is 0.45.
Learn more about growth and decay factor here:
brainly.com/question/16702201
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Answer: The correct answer is 4 half cups.
Step-by-step explanation: In order to solve for how many half cups of peanut butter you will need you need to divide 2 cups by 1/2 (.5).
2 / .5 = 4
Therefore, 2 cups equals 4 half cups.
