Answer:
q = 2/3
Step-by-step explanation:
From the question the equation is given by,
1/2 - 1/8q=q-1/4
Rearranging the terms in the given equation and bringing the similar terms to the same side of the equation,
- 1/8q -q = -1/4 - 1/2
Adding the terms in the equation of both left and right hand side of equation:
-((1+8)/8) × q = -(1+2)/4
-(9/8) × q = -3/4
Dividing the both sides of the equation by 3/4
-3/2q = -1
Multiplying the both sides of the equation by -2/3
Therefore, q=2/3
Answer:
x = 8.7
Step-by-step explanation:
Reference angle = 30°
Opposite side length = x
Adjacent side length = 15
Apply trigonometric function, TOA:
Tan 30° = Opp/Adj
Plug in the values
Tan 30° = x/15
Multiply both sides by 15
15*Tan 30° = x
8.66025404 = x
x = 8.7 (nearest tenth)
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