Answer:
55⁰
Step-by-step explanation:
A triangle is a polygon with three sides and three angles. There are different types of triangles such as isosceles triangle, equilateral triangle, scalene triangle, right angled triangle.
The law of cosines states that for a triangle with sides a, b and c and the corresponding angles opposite to the sides which are A, B and C. Then:
a² = b² + c² – 2bccos(A)
Let ML = a = 5.74, LN = b = 4, MN = c = 7.
∠N is opposite to side ML. Let ∠N be A, hence:
a² = b² + c² – 2bccos(A)
2bc* cos(A) = b² + c² – a²
Substituting:
2(4)(7) * cos(A)= 4² + 7² - 5.74²
56cos(A) = 32.0524
cos(A) = 0.5723
A = cos⁻¹(0.5723)
A = 55⁰
A = ∠N = 55⁰
Sample answer: the slope of this scenario is 745. The slope represents the profit made each month. The y intercept is 500. The y intercept represents the amount of money the company started with.
Just completed the assignment on Applying Linear Functions- lesson 2.4
Answer:
my answer is $406,301.62 of earnings pre-tax ,deductions ,health plan ,contributions ,taxes fed and fica
sana makatulong comments lang kung mali ah heart and rate lang po