Answer:
x = 44
Step-by-step explanation:
log4(x + 20) = 3
Raise each side to the power of 4
4^ log4(x + 20) = 4^3
x+20 = 4^3
x+20 = 64
Subtract 20 from each side
x+20-20 = 64-20
x = 44
Answer:
The correct option is D.
Step-by-step explanation:
It is given that
The angle of terminal ray is θ, it means the angle between x-axis and terminal ray is θ.
Therefore the length of perpendicular is 77 and the base of the triangle is 36.
Since sinθ is negative and cosθ is positive, it means point must be lies on fourth quadrant because in fourth quadrant cosine in positive but sine is negative.
The point of terminal ray is (base, perpendicular) and the sign are used according to the quadrant.
Therefore the point of terminal ray is (36,-77) because in fourth quadrant x is positive but y is negative. Option D is correct.
Answer:
125 women
Step-by-step explanation:
Look at the x value, when it equals one.
We see that y = 0
Answer: y = 0
Answer:
5x-3
Step-by-step explanation: