Answer:
3z+ 1/2 x
Step-by-step explanation:
This is an expression not an equation.
The "initial amount" is $7,000, the price of the motorcycle when new.
The exponential function in question is V = $7000(1-0.1)^n, where n is the number of years elapsed since the purchase of the cycle.
Answer:
307cm sq
Step-by-step explanation:
The area of the rectangle is 18x10 = 180.
The area of the semicircle is..
18/2= 9
3.14x9x9= 254.3
254.3/2 = 127.1
Overall, the area is....
127+180 = 307cm sq
Cheers!!
The complete question is
"A 4 inch by 6 inch picture is placed in a frame that creates a uniform border of x inches around the picture. The area of the entire frame (including where the picture is placed) is equal to 55.25 square inches.
What will be the width and length of the frame?"
The width of the frame is 4+2x, and the length of the frame is 6+2x.
<h3>What is the area of the rectangle?</h3>
The area of the rectangle is the product of the length and width of a given rectangle.
The area of the rectangle = length × Width
We know that the picture is 4 inches wide and 6 inches long.
Since there is a uniform border of x inches around the picture, so we must add 2x inches to each dimension.
The area will be = (4+2x)(6+2x) = 55.25
Therefore, the width of the frame is 4+2x, and the length of the frame is 6+2x.
Learn more about the area;
brainly.com/question/1658516
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