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2 years ago

Which ratios of side lengths are equal to tan (a) ?

Mathematics

2 answers:

Eddi Din [679]2 years ago

4 0

Answer:

$tan(\alpha)=\frac{opposite}{adjacent}$

Step-by-step explanation:

$tan(\alpha)=\frac{opposite}{adjacent}$

Effectus [21]2 years ago

3 0

Answer:

tan = opposite ÷ adjecent

opposite is the side perpendicular( at 90 degrees to the base or adjacent side.

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olga nikolaevna [1]

Answer:

Step-by-step explanation:

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2 years ago

What is the value of x?<br> pls help im so confused

Makovka662 [10]

In the proportional theory,

28 units is the total measurement that includes 8 units.

So, 10 + 3x - 5 is the total measurement that includes 10 units proportionally.

This means,

28 = 10 + 3x - 5

Now solve for x,

28 = 10 + 3x - 5

28 - 10 = 3x - 5

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3 years ago

What is the domain of the relation y = arccscx?

Stella [2.4K]

Answer:

$y=arc\csc x$

Step-by-step explanation:

The given function is $y=arc\csc x$ .

The domain refers to all values of x for which this function is defined.

Recall that: the domain of $y=arc \sin (x)$ is $-1\le x\le1$

And we know $y=arc\csc x$ is the reciprocal of $y=arc \sin (x)$ .

Therefore the complement of the domain of $y=arc \sin (x)$ which is $(-\infty,-1]\cup [1,+\infty)$ is the domain of $y=arc\csc x$

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3 years ago

(3x5)-1 expression word

pshichka [43]

Answer:

Subtract the result of three times five with 1.

Step-by-step explanation:

$(3 \times 5)-1$

$15-1$

$14$

Subtract the result of three times five with 1.

4 0

3 years ago

What equality is shown here on the number above?

grigory [225]

Answer:

the equality shown is : x is greater than or equal to -3.

6 0

3 years ago