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3 years ago

I need help to evaluate the sin0 cos0 and tan0

Mathematics

1 answer:

Dmitry [639]3 years ago

6 0

Answer:

$\sin{\theta}=\frac{3}{5}, \cos{\theta}=\frac{4}{5}, \tan{\theta}=\frac{3}{4}$

Step-by-step explanation:

by triple pythagoras we get the hypotenuse is 10,

by definition of sin, cos, and tan we get the answer above with simplified .

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Answer:

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3 years ago

Cylinder A has a volume of 360 cm cubed Cylinder B has a base and height identical to that of cylinder B, but leans to the right

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It is the same as Cylinder A.

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3 years ago

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At which values of x does the function F(x) have a vertical asymptote? Check all that apply. F(x)=2/3x(x-1)(x 5).

Alekssandra [29.7K]

The function F(x) have a vertical asymptote at x =0 and x =1.

Given that

The given Function;

$\rm F(x)=\dfrac{2}{3x(x-1)(x^ 5)}$

We have to determine

At which value the function F(x) has a vertical asymptote.

According to the question

The given Function;

$\rm F(x)=\dfrac{2}{3x(x-1)(x^ 5)}$

The function is undefined when the denominator becomes 0. Find values of x for which the denominator is 0:

Then,

$\rm 3x (x-1) (x^5)= 0$

$\rm x^5 =0, \ \ x=0\\\\ x-1 = 0, \ \ x =1\\$

The value of x is 0 and 1.

Hence, the function F(x) have a vertical asymptote at x =0 and x =1.

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2 years ago

Which expression equals 9 cubed square root 10

soldier1979 [14.2K]

There’s a calculator for that

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3 years ago

Read 2 more answers

Expand and simplify: (-7y - 8) (y - 4)

ZanzabumX [31]

<h2><u>Simplification</u></h2>

<h3>Expand and simplify: (-7y - 8) (y - 4)</h3>

To expand an expression, use FOIL method.

<h3><u>F - First</u></h3>

Multiply the first term in each expression inside the parentheses.

<u>-7y</u> and <u>y</u> are the first terms in <u>each expression</u>.

<h3><u>O - Outside </u></h3>

Next is to multiply the terms outside. (The first term in the first expression and the last term in the second expression)

<u>-7y</u> is the first term in the <u>first expression</u>

<u>-4</u> is the last term of the <u>second expression</u>

<h3><u>I - Inside</u></h3>

The next step is to multiply the terms inside. (The last term in the first expression and the first term in the last expression)

<u>-8</u> is the last term in the <u>first expression</u>

<u>y</u> is the first term in the <u>second expression</u>

Last step is to multiply the last term in each expression.

<u>-8</u> is the last term of the <u>first expression</u>

<u>-4</u> is the last term of the <u>second expression</u>

Combine all simplified terms.

-7y² + 28y - 8y + 32
-7y + 20y + 32

<u>Answer:</u>

<u>-7y + 20y + 32</u>

Wxndy~~

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2 years ago