2. In each of the following compound interest equations with t representing the account term, determine the number of times the account is compounded per
year and the interest rate percent.
a. 2254 = 2000(1.002)121
b. 244.04 = 200(1.01)24
c. 6900 = 6000(1.006)
d. 15669.93 = 10000(1.00375)124
e. 268.57 = 100(1.025)

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)