Which change will triple the lateral surface area of a regular triangular pyramid with base length b, height h, and slant height l?

A coin is flipped 30 times. The coin comes up heads 17 times. What is the experimental probability of having heads come up?

Which of the following statements describes the absolute value of a number "a"? A) The opposite value of a number "a" can be represented by the absolute value of a number "a.

What does x equal to in 6x+4=x-11

You roll a number cube. What are the odds that you will roll an even number?

Who was the Dutch monk and scholar who criticized the folly of his fellow man in his book, The Praise of Folly? a. Desiderius Erasmus b. Dante c. Thomas More d. Petrarch

When i shift the graph of y=2x+5

You purchase a stereo that originally costs $250 but is marked 10% off. The sales tax is 5%. How much of your total purchase cost is sales tax? a. $12.50 b. $236.25 c. $262.50

What is the value of discriminat for equation-3=x2+2

The number 0.86421 ... is an example of a (n) number.

100pts: What is the greatest common factor of 510510 and 9189180?