The answer is B im doing sum rn but its B ok
Answer:4
Step-by-step explanation:
Answer:
Step-by-step explanation:
x = cos θ + sin(10θ)
y = sin θ + cos(10θ)
Take derivative with respect to θ:
dx/dθ = -sin θ + 10 cos(10θ)
dy/dθ = cos θ - 10 sin(10θ)
Divide:
dy/dx = (dy/dθ) / (dx/dθ)
dy/dx = (cos θ - 10 sin(10θ)) / (-sin θ + 10 cos(10θ))
Evaluate the derivative at θ=0:
dy/dx = (cos 0 - 10 sin 0) / (-sin 0 + 10 cos 0)
dy/dx = 1/10
Evaluate the parametric functions at θ=0:
x = cos 0 + sin 0 = 1
y = sin 0 + cos 0 = 1
Writing the equation of the tangent line in point-slope form:
y - 1 = 1/10 (x - 1)
C: 60.9% is the right answer
Step-by-step explanation:
The markup is calculated by using the formula
Given
Make Price = $22.99
Selling Price = $36.99
So the mark up will be:
Percent mark up will be:
Rounding off to the nearest hundredth percent
60.9%
Hence,
C: 60.9% is the right answer
Keywords: Markup, Percentage
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