3 years ago

Find the exact value of tan (arcsin (2/5)).

Mathematics

1 answer:

Leya [2.2K]3 years ago

7 0

Tan ( arcsin (2/5) ) = tan ( arc sin (0.4) ) =
= tan ( 23.57817) = 0.43643578

You might be interested in

Which inequality statement best represents the graph below?

joja [24]

A would be the most accurate choice. This is because the shading is above the parabola indicating it’s solutions are greater. And it’s not a positive parabola

4 0

3 years ago

The formula below gives the sum of the degrees, S, of the interior angles of a polygon. If n represents the number of sides, whi

Helga [31]

Answer:

The equation representing the value of n is, $n=\frac{S}{180^{\text{o}}}+2$ .

Step-by-step explanation:

The formula to compute the sum of the degrees, S, of the interior angles of a polygon is:

$S=(n-2)\times 180^{\text{o}}$

Compute the equation of n as follows:

$S=(n-2)\times 180^{\text{o}}$

$\frac{S}{180^{\text{o}}}=(n-2)$

$n=\frac{S}{180^{\text{o}}}+2$

Thus, the equation representing the value of n is, $n=\frac{S}{180^{\text{o}}}+2$ .

3 0

3 years ago

Please help me in my Math quiz

monitta

Answer:

i am not helping you cheat you should now this

Step-by-step explanation:

5 0

3 years ago

A group of 12 students volunteers to collect litter for one day. A sponsor provides 3 juice drinks and 2 sandwiches for each stu

aliya0001 [1]

asan po yung tanong para masgutan ko na po

7 0

3 years ago

Read 2 more answers

Which statement describes the graph of the system of equations?

qwelly [4]

Answer:

The lines are parallel.

Step-by-step explanation:

The first line is $x-y=1$

In slope-intercept form, this line has equation: $y=x-1$

The second line is $y-x=1$

In slope-intercept form, the line has equation: $y=x+1$

The slopes of the two lines are the same (m=1)

however, the y-intercepts of these lines are different (-1) and (+1) respectively.

The first choice is correct.

The two lines are parallel and hence will never intersect.

8 0

3 years ago

Read 2 more answers