The tech club is selling cookies and brownies at the swim meet to raise money for next year's activities. if cookies sell for $0.50 and brownies sell for $0.75, what combinations of treats need to be sold to raise $100?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

5(-9w) put expression in distributive property

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units