Questions in mathematics

Questions in mathematics

[Done] How do I solve \(5 \frac{1}{2}\) divided by \(-2 \frac{3}{4}\)?

[Done] What is the value of \( n \) in the equation \( n - 2 \frac{1}{4} = 1 \frac{1}{6} \)?

[Done] How do you write down 6.24 divided by 2.4, showing your work?

[Done] Solve and check: \[ 14 = \frac{2}{3}(9y - 15) \]

[Done] Find the new price given the following information: - Wholesale price: $5 - Markup percent: 125% Explain how you found the new price so you can apply the method to other questions.

[Done] Solve and check: \[ \frac{7}{8}h - \frac{5}{8} = 2 \]

[Done] What is \(0.9\) divided by \(0.18\)? Show your work.

[Done] Simplify a higher root of a whole number.

[Done] Solve the following inequalities for \(x\): 1. \(7x - 6 > 8\) 2. \(3x + 4 > 22\)

[Done] If the radius of a circle is increased by 50%, what will be the percent increase in the circumference of the circle? (Note: The formula for the circumference of a circle is [tex]C = 2\pi r[/tex].)