In a normal distribution, what percent of the values lie within on standard deviation of the mean

If a student wears a ribbon to support or to protest a war, which type of expression is this person exercising? Petition Speech Assembly Press

Find the next 3 terms 15‚ 21‚ 27,3339

Which measure is equivalent to 25200 seconds

Radicals are rational. Always Sometimes Never

What two numbers add up to 12 but multiply to 20

To bill customers for water usage, one city converts the number of gallons used into units. This relationship is represented by the equation g = 748u, where g is the total number of gallons of water used and u is the number of units.

A theater company charges $8.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money

A baseball stadium holds 45,000 seats. If tickets have been bought for 5/8 how many seats are still available

jon is going to a concert out of town. after work he has 2 hours to get to the concert 158 miles away. what speed must you maintain to get there in time

What is 0.69 expressed as the quotient of two integers in simplest form