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Verizon [17]
4 years ago
5

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac

es where appropriate. If there is no solution, enter NO SOLUTION.)
3 tan^3(θ) = tan(θ)
Mathematics
1 answer:
valentinak56 [21]4 years ago
6 0

Answer:

tan(θ) = 0, 0.577, -0.577

Step-by-step explanation:

3tan³(θ) - tan(θ) = 0

tan(θ)(3tan²(θ) - 1) = 0

tan(θ) = 0

tan²(θ) = ⅓ tan(θ) = +/- sqrt(⅓)

tan(θ) = 0, sqrt(⅓), -sqrt(⅓)

tan(θ) = 0, 0.577, -0.577

To find θ values, domain is required

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Is the square root of 2+1 greater or less than or equal to the square root of 2+2
goldenfox [79]

Answer:

\sqrt{2 + 1} < \sqrt{2 + 2}

Step-by-step explanation:

\sqrt{2 + 1} = \sqrt{3} = 1.73205...

\sqrt{2 + 2} = \sqrt{4} = 2

Since 1.73205... < 2, then

\sqrt{2 + 1} < \sqrt{2 + 2}

5 0
3 years ago
The cook in the school cafeteria made 47 1/2 cups of mashed potatoes. If there are 1 1/4 cups mashed potatoes in a serving, how
victus00 [196]
The answer would end up being 38 servings.


Hope this helped.
Private message me if you have any questions.

Please give brainliest if possible.
Thank you.
5 0
3 years ago
Can someone please help me!!
grandymaker [24]

Answer:

  rotation 90° CW about the origin we defined

Step-by-step explanation:

The image has the same orientation (clockwise order of vertices) as the pre-image, so an even number of reflections is involved. These cannot be reflections across the x- or y-axes. The longest edge has an east-west orientation in the pre-image and a south-north orientation in the image. Any reflections must have a net effect of a rotation 90° CW.

Equivalently, the image is rotated 90° clockwise from the pre-image.

With a suitable choice of center of rotation, the image can be obtained with a single 90° CW rotation transformation.

If we define the lower left corner of the pre-image as having coordinates (-1, 2), then a 90° CW rotation about (0, 0) will yield the image.

3 0
3 years ago
Solve −3.5 =
Ugo [173]
X = -14
This is the answer

6 0
3 years ago
A gas company’s delivery truck has a cylindrical tank that is 16 feet in diameter and 48 feet long. How much gas can fit in the
Nady [450]
Answer: V=9651 ft^3

Explanation: This is a volume question and the formula for volume of a cylinder is πr^2h.

The radius is the diameter divided by 2, which is 8.

We can put the equation in terms of π by doing π*(8^2*48)=3072π.

Solving this gives us about 9650.972632, which you can round to get 9651.

6 0
3 years ago
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