Answer:
$13.43 is the price after the markdown
Step-by-step explanation:
Answer:

Step-by-step explanation:
The triangle is a right triangle.
We can use trigonometric functions to solve the problem.
tan θ = opp/adj
tan 30 = y/(4√3)
y = 4√3 tan 30
y = 4
Answer:
x^6-9 = x^-3 = 1/x^2
Step-by-step explanation:
3.7491739193721... because rational numbers are numbers like -3 -2 -1 0 1 2 3 and decimals like 3.3333333 and 1.62162162162162 because they repeat the same numbers like a pattern, with 3 repeating or 162.The decimal 3.7491739193721... is not rational, or irrational because it is not repeating or terminating, or stopped.
Answer:
1
Step-by-step explanation:
9 + 1 is equal to 10. Therefore, the answer is 1.