Find angle 4 lowkey lost

38°

Step-by-step explanation:

∠1 and m∠62° are congruent as this is an isosceles triangle.

∠1 = 62°

∠2 + ∠1 + m∠62° = 180° because they form a triangle

∠2 + 62 + 62 = 180

∠2 + 124 = 180

Subtract both sides by 124

∠2 = 56°

∠2 and ∠3 are linear pairs so they're supplementary.

∠3 + ∠2 = 180°

∠3 + 56 = 180

Subtract both sides by 54

∠3 = 124°

∠4 + m∠18° + ∠3 = 180° because they form a triangle

∠4 + 18 + 124 = 180

∠4 + 142 = 180

Subtract both sides by 142

∠4 = 38°

Hope this helped!

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

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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rauschg

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step-by-step explanation: