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3 years ago

PLEASE HELP FAST

1 answer:

3 0

Every difference of squares problem can be factored as follows: a2 – b2 = (a + b)(a – b) or (a – b)(a + b). So, all you need to do to factor these types of problems is to determine what numbers squares will produce the desired results.

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There are 305 days in a year how many days in 3 years

erastovalidia [21]

Answer:

Step-by-step explanation:

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3 years ago

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A strobe light is located at the center of a square dance room. the rotating light is 40 feet from each of the square walls and

Effectus [21]

The equation of the rotating light is an illustration of a secant function

The equation that represents the distance between the center of the circle and the light source is $d(t) = 40\sec(\frac{\pi}{3}t)$

<h3>How to determine the equation</h3>

The equation is a secant function represented by

$y =A\sec(Bt)$

Where:

A represents the amplitude

So, we have:

$A = 40$ --- the distance of the light from each square wall

B represents the period, and it is calculated as:

$B = \frac{2\pi}{T}$

The light completes its full rotation every 6 seconds.

This means that,

T = 6

So, we have:

$B = \frac{2\pi}{6}$

Simplify

$B = \frac{\pi}{3}$

Substitute values for A and B in $y =A\sec(Bt)$

$y = 40\sec(\frac{\pi}{3}t)$

Rewrite as a function

$d(t) = 40\sec(\frac{\pi}{3}t)$

Hence, the equation that represents the distance between the center of the circle and the light source is $d(t) = 40\sec(\frac{\pi}{3}t)$

Read more about trigonometry functions at:

brainly.com/question/1143565

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2 years ago

A fitness club charges its members a one time fee of 40$ and a monthly rate of 25$ what is this in q expression

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Y = 25x + 40 is the expression.

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3 years ago

Which ratio best defines experimental probability? Number of times an event occurs: Total number of times the activity is perfor

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Im not sure what you are asking, but i will say the answer is

<span>Total number of times the activity is performed: Number of times an event occurs</span>

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a group f 4 people share 1/2 pound of almonds.How many pounds of almonds does each person get? Choose an equation you can use to

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Answer:

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Step-by-step explanation:

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4 years ago