A store bought a kitchen play set for $34.93 and sold it for $89.25. What was the markup percentage? Round your answer to the ne
2 answers:
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Answer:
C. -3(√y)(∛x²)
Step-by-step explanation:
Recall the rule for exponents with fractions. The numerator represents the power the variable is raised by, and the denominator represents the which root will be taken.
y^1/2 equals √y
and x^2/3 equals ∛x²
So the answer is -3(√y)(∛x²)
Look at the attached image for more clarification
<h3>Answer: D) 130.5 degrees</h3>
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Work Shown:
Note: I used the law of cosines. Make sure your calculator is in degree mode.