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3 years ago

List and describe the characteristics of a wave

Mathematics

1 answer:

o-na [289]3 years ago

8 0

Answer:

Crest = Highest point of the wave.

Trough = Lowest point of the wave.

Wavelength = Distance from one crest/trough to the next (m)

Wave Height = Height from trough to crest (m)

Wave steepness = ratio of wave height to wavelength.

Amplitude = distance from the centre of wave to the bottom of the trough (m)

Step-by-step explanation:

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47 multiplied by 25

Vikentia [17]

Answer:

1175

Step-by-step explanation:

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3 years ago

The price of fuel may increase due to demand and decrease due to overproduction. Emily is studying the change in the price of tw

Marizza181 [45]

An exponential function can either represent a growth or decay.

The price of fuel A is increasing.
Fuel B recorded a greater percentage change in price

For fuel A, the exponential function is given as:

$f(x) = 2.96(1.04)^x$

An exponential function is represented as:

$y = ab^x$

Where b represents the rate.

By comparison

$b = 1.04$

Since b (i.e. 1.04) is greater than 1, then the price of fuel A is increasing.

The table represents an exponential function.

The rate of fuel B is calculated by dividing the current price by the immediate previous price.

So, we have:

$b = \frac{3.41}{3.22}$

$b = 1.06$

By comparison, 1.06 is greater than 1.04 (the rate of fuel A).

Hence, fuel B recorded a greater percentage change in price

Read more about exponential functions at:

brainly.com/question/11464095

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2 years ago

If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2 +2x-2). true or false

Mars2501 [29]

If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2+2x-2) this is True.

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2 years ago

Which of the following values in the set below will make the equation 2x + 1 = 3 true? (Only input the number.)

slava [35]

The only one that makes sense is 1

7 0

3 years ago

Read 2 more answers

Two vertical angles will always equal 180 degrees

Margarita [4]

Answer:

Hi there!

Vertical angles are angles that are opposite each other when two lines intersect each other. The two pairs of opposite angles are equal to each other. The two pairs of neighboring angles are supplementary, meaning they add up to 180 degrees.

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2 years ago