How many ounces of a 35% alcohol solution must be mixed with 15 ounces of a 40% alcohol solution to make a 36% alcohol solution? The amount of 35% alcohol solution is ounces.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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%

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7