Letter C.
The series is neither arithmetic or geometric.
The pattern is
1^2 = 1
2^2 = 4
3^2 = 9
4^2 = 16
n^2 is the pattern where n is the position in the series.
There are inifinite solutions because they are the same equation
2D + 1G = 12
and
4D + 2G = 24 (divide by 2) 2D + G = 12
2D + 1G = 12 is the same as 2D + 1G = 12
That is C. my fellow brainy hope you get an A+
Answer:
x=30
Step-by-step explanation:
you would call those alternate exterior angles meaning that they are the same angle, so all you have to do is reverse the equation meaning you do 75-15=60 and you would then divide by 2 to get X so 60/2=30, so <u>x=30</u>
By applying the concept of direct and inverse trigonometric functions, the value of x associated with the trigonometric function tan x = 5 is approximately 78.7°.
The complete question is given below:-
Tan x degrees = 5. find the value of x to the nearest tenth
<h3>What is trigonometry?</h3>
The branch of mathematics sets up a relationship between the sides and the angles of the right-angle triangle is termed trigonometry.
tan x = 5
x = atan 5
x ≈ 78.7°
By applying the concept of direct and inverse trigonometric functions, the value of x associated with the trigonometric function tan x = 5 is approximately 78.7°.
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