All categories

4 years ago

40 PTS!!! SOS HELP PLZ!!! WILL MARK BRAINLIEST!!!!!!!!!!!! THANK YOU FOR THE HELP!!!!!! :)

Mathematics

1 answer:

postnew [5]4 years ago

4 0

Answer:

21.3576443

Step-by-step explanation:

Trig rules state that csc = hypotenuse / opposite.

The opposite side to the given angle measures 11 units. The given angle measures 31 degrees. We need to find the length of the hypotenuse.

Therefore, we write,

x/11 = csc(31)

x = csc(31) * 11

x = 21.3576443

Hope this helps!

You might be interested in

I neeed to solve this equation with elimination

valina [46]

Answer:

The solution to the system of equations be:

x = 3

y = 9

Step-by-step explanation:

Given the system of equations

x + y = 12

-x + 2y = 15

Let us solve the system of equations by elimination

$\begin{bmatrix}x+y=12\\ -x+2y=15\end{bmatrix}$

adding the equations

$-x+2y=15$

$+$

$\underline{x+y=12}$

$3y=27$

solve 3y = 27 for y

$3y=27$

divide both sides by 3

$\frac{3y}{3}=\frac{27}{3}$

Simplify

$y=9$

For x+y=12 plug in y = 9

$x+9=12$

Subtract 9 from both sides

$x+9-9=12-9$

Simplify

$x=3$

Therefore, the solution to the system of equations be:

x = 3

y = 9

7 0

3 years ago

A furniture factory makes 5 recliners for every 3 couches. If the factory makes a total of 56 recliners and couches in a day, ho

djverab [1.8K]

C) !!!

In ratios, 'things go with the same things', so recliners have to be both in the numerator or denominator. The 8 is misleading. That's the total, and the problem is all about recliners and couches only

6 0

3 years ago

-5=6g-7a multiply by -1

Fittoniya [83]

-5 = 6g - 7a multiply by -1
-5 = -6g+7a

5 0

3 years ago

At a high school, the probability that a student is a senior is 0.25. The

Dvinal [7]

Answer:

Step-by-step explanation:

%%%%dffdsdddcccccfcf

6 0

3 years ago

How do you write 2x minus 16 in words phares

Mars2501 [29]

Sixteen is less than twice a number.

7 0

4 years ago