Melissa is making a batch of cookies. the recipe calls for 2/3 cup of chocolate. melissa is making only 1/4 of a batch. how much chocolate will she need in order to make her cookies?

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.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?