What do exponential functions model in the real world? How does the

1 answer:

3 0

They model various situations where there is an increasing curve. An example is if you throw a baseball and it curves back down as gravity has more and more of a affect on it. This would be a different equation than if you threw a basketball as the basketball wouldn't go as high but would have about the same downwards acceleration due to gravity.

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What do projections do to things like shapes,direction,distance,and areas on map?

Komok [63]

A distortion is the alteration of the original shape (or other characteristic) of an object, image, sound, waveform or other form of information or representation. Distortion is usually unwanted. In some fields, distortion is desirable, such as electric guitar (where distortion is often induced purposely with the amplifier or other electronic effect to achieve a unique sound). The slight distortion of analog tapes and vacuum tubes is considered pleasing in certain situations. The addition of noise or other extraneous signals (hum, interference) is not considered to be distortion,[citation needed] though the effects of distortion are sometimes considered noise.
In Geographical Information Systems, portraying the world on a flat map is necessary to appropriately observe the world in a smaller, yet more convenient way. Unfortunately, anytime that a round object is broken up and flattened, it creates many areas of distortion. Some areas stretch, while others are cut. When the earth is projected onto a flat surface there are at least four different types of distortion: distance, direction, angle, and area. It is impossible to preserve all four means of distortion on one flat projection.

So I think the answer is A?

I don’t know but I think goodluck?

más inteligente?

3 0

3 years ago

Which ratio is less than 7/15 A. 9/15 B. 2/5 C. 3/5 D. 24/45

Lana71 [14]

Answer:

Step-by-step explanation:

2/5 + 2/5 +2/5 = 6/15 < 7/15

8 0

3 years ago

Given that the triangles shown below are similar, what is the value of x?

Montano1993 [528]

Using proportions, it is found that the value of x is of x = 5, hence option A is correct.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

Since the triangles are similar, the lengths are proportional. Researching the problem on the internet, we have that the proportions are given as follows: