Find the value of x. round answer to nearest tenth please.

The answer to your question is x = 29.4

Step-by-step explanation:

Data

It is a right triangle

longest side = hypotenuse = 44

angle = Ф = 48°

side = x

Process

To solve this problem use trigonometric functions. The trigonometric function that relates the adjacent side and the hypotenuse is cosine.

                  cos Ф = adjacent side / hypotenuse

-Solve for adjacent side

                   Adjacent side = hypotenuse x cosФ

-Substitution

                   Adjacent side = 44 x cos 48

-Simplification

                   Adjacent side = 44 x 0.6691

-Result

                   Adjacent side = 29.44 ≈ 29.4

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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