Questions in mathematics

Questions in mathematics

[Done] What is the decimal and percent of \(\frac{8}{8}\)?

[Done] Solve the equation using the Quadratic Formula: \[81x^2 - 9 = 0\]

[Done] Work algebraically and show the equations and steps used to get your answers. A wooden access ramp is being built to reach a platform that sits 30 inches above the floor. The ramp drops 2 inches for every 25 inch run. A) What is the slope? B) Find the x-intercept of the graph of your equation. C) Design requirements stipulate that the maximum run can be 30 feet. Will this ramp meet the requirements? D) Using a complete sentence, explain the reason for your answer to part (C).

[Done] Solve the equation involving rational expressions: \[ \frac{5 + 2}{p} = \frac{17}{p} \] (Note: '/' represents the fraction symbol.)

[Done] What is three tenths plus three fifths?

[Done] The probability of choosing a 6 at random from a standard deck of playing cards is [tex]\frac{1}{13}[/tex]. Use this information for questions 13 and 14. 13. What is the complement of the event of choosing a 6? 14. What is the probability of the complement of choosing a 6?

[Done] Last Saturday, the MoviePlex theater sold 1,456 tickets. The theater sold 6 times as many regular price tickets as it sold discount tickets. Earl says the expression 1,456 divided by 6 gives the number of discount tickets. Is Earl correct? If not, write the correct expression. Explain your answer.

[Done] Ms. Brown asked her students to simplify the expression below: \[\frac{2}{3} + \frac{1}{4}\] What is the simplified version of Ms. Brown's expression?

[Done] What is \(\pi \times 13^2\)?

[Done] How many fourths are in \(2 \frac{1}{2}\)?