Hannah would like to make an investment that will turn 6500 dollars into 25000 dollars in 6 years. what quarterly rate of interest, compounded four times per year, must she receive to reach her goal?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old