Questions in mathematics

Questions in mathematics

[Done] Find 12 1/2% of 96 men.

[Done] What is the average of the following numbers: [tex]3.2, \frac{47}{12}, \frac{10}{3}[/tex]?

[Done] If \( x - 3 \) is 4 more than \( w \), then \( x \) is how much more than \( w \)?

[Done] Solve the given polynomial equation. Use the Rational Zero Theorem and Descartes' Rule of Signs as an aid in obtaining the first root. \[ 6x^3 - 7x^2 - 6x - 1 = 0 \] What is the solution set?

[Done] Translating word problems to algebraic expressions: One number exceeds another by 24. The sum of the numbers is 58. What are the numbers?

[Done] What happens to the volume of a cone when the height is doubled?

[Done] James has 16 balloons. One-quarter of his balloons are red. How many red balloons does he have?

[Done] Under certain conditions, sound travels at approximately 1080 feet per second. If Marsala yells down a canyon and hears her echo 1.7 seconds later, approximately how deep is the canyon?

[Done] If an object travels at five feet per second, how many feet does it travel in one hour?

[Done] If [tex]f(x) = \left| x^2 - 50 \right|[/tex], what is the value of [tex]f(-5)[/tex]?