A 40 yd polygon and 15 yd polygon are similar. find the area of their ratios

2 answers:

7 0

Because we are dealing with area, we have to square the difference of the 2 polygons.40 / 15 = 2.6666666667 2.6666666667^2 = 7.1111111111

 So, the 40 yard polygon has 7.1111111111times the area of the 15 yard polygon.

Andrew [12]4 years ago

7 0

Answer: 64:9

Step-by-step explanation:

The polygons here have a scale factor of 40:15=8:3 and is simplified to 8/3. Their areas will be 8/3 squared or 64/9.

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Mila [183]

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What is the equation?

LenKa [72]

Answer:

y = 2/3 x - 2.

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Indicate whether the following statement is true or false: An exponential growth function eventually exceeds a quadratic functio

Mila [183]

The given statement is true.

In general, the growth rate of exponential functions is far greater than the quadratic function. This can be illustrated through an example.

Consider an exponential function $2^{x}$ and a quadratic function $200 x^{2} +150x+500$ .

Note that the leading coefficient of the quadratic function is far greater than the base of the exponential function but still the exponential function will exceeds the quadratic function after x = 15.664 as shown in the graph below.

Therefore, we can conclude that the given statement is correct.