Sheila makes 3 ounces of blue paint with 2 ounces of yellow paint. she decided to create 20 ounces of the same mixture. how many ounces of yellow paint does sheila need for the new mixture?

Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22