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sergij07 [2.7K]

3 years ago

11

For question 24 please pick 1,2,3 or 4

1 answer:

Mama L [17]3 years ago

7 0

Answer:

Line segment TS.

Step-by-step explanation:

We have an Unit Circle. The y-coordinate of T is the sine of $\theta$ . Therefore, the exact value of $\text{sin}(\theta)$ is TS.

$T(\text{cos}(\theta),\text{sin}(\theta))$

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Burka [1]

Answer:

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Step-by-step explanation:

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A photograph is 8 centimeters wide. After Kari enlarges the photograph, it is 3 times as wide as the original. How wide is the p

mr_godi [17]

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A rectangular swimming pool is twice as long as it is wide. A small concrete sidewalk surrounds the pool and is a constant 2 fee

Naddika [18.5K]

Answer:

The dimensions of the pool are:

Width: 8.944 feet

Length: 17.888 feet

Step-by-step explanation:

From Geometry, the area of a rectangle ( $A$ ), measured in square feet, is determined by the following equations:

$A = w\cdot l$ (1)

Where:

$w$ - Width, measured in feet.

$l$ - Length, measured in feet.

If we know that $w = x$ , $l = 2\cdot x$ and $A = 160\,ft^{2}$ , then we get the following second order polynomial:

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And we solve the expression for $x$ :

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Then, the dimensions of the pool are, respectively:

$w \approx 8.944\,ft$ and $l \approx 17.888\,ft$

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Sale tax is charged at the rate of 6 percent find the total price you would pay for a 860 radio

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